154755216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 572427648

約数和(自身を除く): 417672432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 821, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1642, 1683, 1848, 1904, 2142, 2244, 2448, 2463, 2618, 2772, 2856, 2992, 3284, 3366, 3696, 3927, 4284, 4488, 4926, 5236, 5544, 5712, 5747, 6568, 6732, 7389, 7854, 8568, 8976, 9031, 9852, 10472, 11088, 11494, 11781, 13136, 13464, 13957, 14778, 15708, 17136, 17241, 18062, 19704, 20944, 22988, 23562, 26928, 27093, 27914, 29556, 31416, 34482, 36124, 39408, 41871, 45976, 47124, 51723, 54186, 55828, 59112, 62832, 63217, 68964, 72248, 81279, 83742, 91952, 94248, 97699, 103446, 108372, 111656, 118224, 125613, 126434, 137928, 144496, 153527, 162558, 167484, 188496, 189651, 195398, 206892, 216744, 223312, 251226, 252868, 275856, 293097, 307054, 325116, 334968, 379302, 390796, 413784, 433488, 460581, 502452, 505736, 568953, 586194, 614108, 650232, 669936, 758604, 781592, 827568, 879291, 921162, 1004904, 1011472, 1074689, 1137906, 1172388, 1228216, 1300464, 1381743, 1517208, 1563184, 1758582, 1842324, 2009808, 2149378, 2275812, 2344776, 2456432, 2763486, 3034416, 3224067, 3517164, 3684648, 4298756, 4551624, 4689552, 5526972, 6448134, 7034328, 7369296, 8597512, 9103248, 9672201, 11053944, 12896268, 14068656, 17195024, 19344402, 22107888, 25792536, 38688804, 51585072, 77377608, 154755216]

約数ペア:

[(1, 154755216), (2, 77377608), (3, 51585072), (4, 38688804), (6, 25792536), (7, 22107888), (8, 19344402), (9, 17195024), (11, 14068656), (12, 12896268), (14, 11053944), (16, 9672201), (17, 9103248), (18, 8597512), (21, 7369296), (22, 7034328), (24, 6448134), (28, 5526972), (33, 4689552), (34, 4551624), (36, 4298756), (42, 3684648), (44, 3517164), (48, 3224067), (51, 3034416), (56, 2763486), (63, 2456432), (66, 2344776), (68, 2275812), (72, 2149378), (77, 2009808), (84, 1842324), (88, 1758582), (99, 1563184), (102, 1517208), (112, 1381743), (119, 1300464), (126, 1228216), (132, 1172388), (136, 1137906), (144, 1074689), (153, 1011472), (154, 1004904), (168, 921162), (176, 879291), (187, 827568), (198, 781592), (204, 758604), (231, 669936), (238, 650232), (252, 614108), (264, 586194), (272, 568953), (306, 505736), (308, 502452), (336, 460581), (357, 433488), (374, 413784), (396, 390796), (408, 379302), (462, 334968), (476, 325116), (504, 307054), (528, 293097), (561, 275856), (612, 252868), (616, 251226), (693, 223312), (714, 216744), (748, 206892), (792, 195398), (816, 189651), (821, 188496), (924, 167484), (952, 162558), (1008, 153527), (1071, 144496), (1122, 137928), (1224, 126434), (1232, 125613), (1309, 118224), (1386, 111656), (1428, 108372), (1496, 103446), (1584, 97699), (1642, 94248), (1683, 91952), (1848, 83742), (1904, 81279), (2142, 72248), (2244, 68964), (2448, 63217), (2463, 62832), (2618, 59112), (2772, 55828), (2856, 54186), (2992, 51723), (3284, 47124), (3366, 45976), (3696, 41871), (3927, 39408), (4284, 36124), (4488, 34482), (4926, 31416), (5236, 29556), (5544, 27914), (5712, 27093), (5747, 26928), (6568, 23562), (6732, 22988), (7389, 20944), (7854, 19704), (8568, 18062), (8976, 17241), (9031, 17136), (9852, 15708), (10472, 14778), (11088, 13957), (11494, 13464), (11781, 13136)]