123213552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 439686144

約数和(自身を除く): 316472592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 37, 42, 44, 48, 51, 53, 56, 66, 68, 74, 77, 84, 88, 102, 106, 111, 112, 119, 132, 136, 148, 154, 159, 168, 176, 187, 204, 212, 222, 231, 238, 259, 264, 272, 296, 308, 318, 336, 357, 371, 374, 407, 408, 424, 444, 462, 476, 518, 528, 561, 583, 592, 616, 629, 636, 714, 742, 748, 777, 814, 816, 848, 888, 901, 924, 952, 1036, 1113, 1122, 1166, 1221, 1232, 1258, 1272, 1309, 1428, 1484, 1496, 1554, 1628, 1749, 1776, 1802, 1848, 1887, 1904, 1961, 2072, 2226, 2244, 2332, 2442, 2516, 2544, 2618, 2703, 2849, 2856, 2968, 2992, 3108, 3256, 3498, 3604, 3696, 3774, 3922, 3927, 4081, 4144, 4403, 4452, 4488, 4664, 4884, 5032, 5236, 5406, 5698, 5712, 5883, 5936, 6216, 6307, 6512, 6919, 6996, 7208, 7548, 7844, 7854, 8162, 8547, 8806, 8904, 8976, 9328, 9768, 9911, 10064, 10472, 10812, 11396, 11766, 12243, 12432, 12614, 13209, 13727, 13838, 13992, 14416, 15096, 15688, 15708, 16324, 17094, 17612, 17808, 18921, 19536, 19822, 20757, 20944, 21571, 21624, 22792, 23532, 24486, 25228, 26418, 27454, 27676, 27984, 29733, 30192, 31376, 31416, 32648, 33337, 34188, 35224, 37842, 39644, 41181, 41514, 43142, 43248, 45584, 47064, 48433, 48972, 50456, 52836, 54908, 55352, 59466, 62832, 64713, 65296, 66674, 68376, 69377, 70448, 75684, 79288, 82362, 83028, 86284, 94128, 96866, 97944, 100011, 100912, 105672, 109816, 110704, 118932, 129426, 133348, 136752, 138754, 145299, 150997, 151368, 158576, 164724, 166056, 172568, 193732, 195888, 200022, 208131, 211344, 219632, 233359, 237864, 258852, 266696, 277508, 290598, 301994, 302736, 329448, 332112, 345136, 366707, 387464, 400044, 416262, 452991, 466718, 475728, 517704, 533392, 555016, 581196, 603988, 658896, 700077, 733414, 774928, 800088, 832524, 905982, 933436, 1035408, 1100121, 1110032, 1162392, 1207976, 1400154, 1466828, 1600176, 1665048, 1811964, 1866872, 2200242, 2324784, 2415952, 2566949, 2800308, 2933656, 3330096, 3623928, 3733744, 4400484, 5133898, 5600616, 5867312, 7247856, 7700847, 8800968, 10267796, 11201232, 15401694, 17601936, 20535592, 30803388, 41071184, 61606776, 123213552]

約数ペア:

[(1, 123213552), (2, 61606776), (3, 41071184), (4, 30803388), (6, 20535592), (7, 17601936), (8, 15401694), (11, 11201232), (12, 10267796), (14, 8800968), (16, 7700847), (17, 7247856), (21, 5867312), (22, 5600616), (24, 5133898), (28, 4400484), (33, 3733744), (34, 3623928), (37, 3330096), (42, 2933656), (44, 2800308), (48, 2566949), (51, 2415952), (53, 2324784), (56, 2200242), (66, 1866872), (68, 1811964), (74, 1665048), (77, 1600176), (84, 1466828), (88, 1400154), (102, 1207976), (106, 1162392), (111, 1110032), (112, 1100121), (119, 1035408), (132, 933436), (136, 905982), (148, 832524), (154, 800088), (159, 774928), (168, 733414), (176, 700077), (187, 658896), (204, 603988), (212, 581196), (222, 555016), (231, 533392), (238, 517704), (259, 475728), (264, 466718), (272, 452991), (296, 416262), (308, 400044), (318, 387464), (336, 366707), (357, 345136), (371, 332112), (374, 329448), (407, 302736), (408, 301994), (424, 290598), (444, 277508), (462, 266696), (476, 258852), (518, 237864), (528, 233359), (561, 219632), (583, 211344), (592, 208131), (616, 200022), (629, 195888), (636, 193732), (714, 172568), (742, 166056), (748, 164724), (777, 158576), (814, 151368), (816, 150997), (848, 145299), (888, 138754), (901, 136752), (924, 133348), (952, 129426), (1036, 118932), (1113, 110704), (1122, 109816), (1166, 105672), (1221, 100912), (1232, 100011), (1258, 97944), (1272, 96866), (1309, 94128), (1428, 86284), (1484, 83028), (1496, 82362), (1554, 79288), (1628, 75684), (1749, 70448), (1776, 69377), (1802, 68376), (1848, 66674), (1887, 65296), (1904, 64713), (1961, 62832), (2072, 59466), (2226, 55352), (2244, 54908), (2332, 52836), (2442, 50456), (2516, 48972), (2544, 48433), (2618, 47064), (2703, 45584), (2849, 43248), (2856, 43142), (2968, 41514), (2992, 41181), (3108, 39644), (3256, 37842), (3498, 35224), (3604, 34188), (3696, 33337), (3774, 32648), (3922, 31416), (3927, 31376), (4081, 30192), (4144, 29733), (4403, 27984), (4452, 27676), (4488, 27454), (4664, 26418), (4884, 25228), (5032, 24486), (5236, 23532), (5406, 22792), (5698, 21624), (5712, 21571), (5883, 20944), (5936, 20757), (6216, 19822), (6307, 19536), (6512, 18921), (6919, 17808), (6996, 17612), (7208, 17094), (7548, 16324), (7844, 15708), (7854, 15688), (8162, 15096), (8547, 14416), (8806, 13992), (8904, 13838), (8976, 13727), (9328, 13209), (9768, 12614), (9911, 12432), (10064, 12243), (10472, 11766), (10812, 11396)]