145142712

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 345148488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 127, 132, 143, 148, 156, 198, 216, 222, 234, 254, 264, 286, 296, 297, 312, 333, 351, 381, 396, 407, 429, 444, 468, 481, 508, 572, 594, 666, 702, 762, 792, 814, 858, 888, 936, 962, 999, 1016, 1143, 1144, 1188, 1221, 1287, 1332, 1397, 1404, 1443, 1524, 1628, 1651, 1716, 1924, 1998, 2286, 2376, 2442, 2574, 2664, 2794, 2808, 2886, 3048, 3256, 3302, 3429, 3432, 3663, 3848, 3861, 3996, 4191, 4329, 4572, 4699, 4884, 4953, 5148, 5291, 5588, 5772, 6604, 6858, 7326, 7722, 7992, 8382, 8658, 9144, 9398, 9768, 9906, 10296, 10582, 10989, 11176, 11544, 12573, 12987, 13208, 13716, 14097, 14652, 14859, 15444, 15873, 16764, 17316, 18161, 18796, 19812, 21164, 21978, 25146, 25974, 27432, 28194, 29304, 29718, 30888, 31746, 33528, 34632, 36322, 37592, 37719, 39624, 42291, 42328, 43956, 44577, 47619, 50292, 51689, 51948, 54483, 56388, 59436, 61087, 63492, 72644, 75438, 84582, 87912, 89154, 95238, 100584, 103378, 103896, 108966, 112776, 118872, 122174, 126873, 126984, 142857, 145288, 150876, 155067, 163449, 169164, 178308, 183261, 190476, 206756, 217932, 244348, 253746, 285714, 301752, 310134, 326898, 338328, 356616, 366522, 380952, 413512, 435864, 465201, 488696, 490347, 507492, 549783, 571428, 620268, 653796, 671957, 733044, 930402, 980694, 1014984, 1099566, 1142856, 1240536, 1307592, 1343914, 1395603, 1466088, 1649349, 1860804, 1961388, 2015871, 2199132, 2687828, 2791206, 3298698, 3721608, 3922776, 4031742, 4398264, 5375656, 5582412, 6047613, 6597396, 8063484, 11164824, 12095226, 13194792, 16126968, 18142839, 24190452, 36285678, 48380904, 72571356, 145142712]

約数ペア:

[(1, 145142712), (2, 72571356), (3, 48380904), (4, 36285678), (6, 24190452), (8, 18142839), (9, 16126968), (11, 13194792), (12, 12095226), (13, 11164824), (18, 8063484), (22, 6597396), (24, 6047613), (26, 5582412), (27, 5375656), (33, 4398264), (36, 4031742), (37, 3922776), (39, 3721608), (44, 3298698), (52, 2791206), (54, 2687828), (66, 2199132), (72, 2015871), (74, 1961388), (78, 1860804), (88, 1649349), (99, 1466088), (104, 1395603), (108, 1343914), (111, 1307592), (117, 1240536), (127, 1142856), (132, 1099566), (143, 1014984), (148, 980694), (156, 930402), (198, 733044), (216, 671957), (222, 653796), (234, 620268), (254, 571428), (264, 549783), (286, 507492), (296, 490347), (297, 488696), (312, 465201), (333, 435864), (351, 413512), (381, 380952), (396, 366522), (407, 356616), (429, 338328), (444, 326898), (468, 310134), (481, 301752), (508, 285714), (572, 253746), (594, 244348), (666, 217932), (702, 206756), (762, 190476), (792, 183261), (814, 178308), (858, 169164), (888, 163449), (936, 155067), (962, 150876), (999, 145288), (1016, 142857), (1143, 126984), (1144, 126873), (1188, 122174), (1221, 118872), (1287, 112776), (1332, 108966), (1397, 103896), (1404, 103378), (1443, 100584), (1524, 95238), (1628, 89154), (1651, 87912), (1716, 84582), (1924, 75438), (1998, 72644), (2286, 63492), (2376, 61087), (2442, 59436), (2574, 56388), (2664, 54483), (2794, 51948), (2808, 51689), (2886, 50292), (3048, 47619), (3256, 44577), (3302, 43956), (3429, 42328), (3432, 42291), (3663, 39624), (3848, 37719), (3861, 37592), (3996, 36322), (4191, 34632), (4329, 33528), (4572, 31746), (4699, 30888), (4884, 29718), (4953, 29304), (5148, 28194), (5291, 27432), (5588, 25974), (5772, 25146), (6604, 21978), (6858, 21164), (7326, 19812), (7722, 18796), (7992, 18161), (8382, 17316), (8658, 16764), (9144, 15873), (9398, 15444), (9768, 14859), (9906, 14652), (10296, 14097), (10582, 13716), (10989, 13208), (11176, 12987), (11544, 12573)]