155708412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 376922112

約数和(自身を除く): 221213700

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 223, 372, 446, 669, 892, 1338, 1877, 2676, 3754, 5631, 6913, 7508, 11262, 13826, 20739, 22524, 27652, 41478, 58187, 82956, 116374, 174561, 232748, 349122, 418571, 698244, 837142, 1255713, 1674284, 2511426, 5022852, 12975701, 25951402, 38927103, 51902804, 77854206, 155708412]

約数ペア:

[(1, 155708412), (2, 77854206), (3, 51902804), (4, 38927103), (6, 25951402), (12, 12975701), (31, 5022852), (62, 2511426), (93, 1674284), (124, 1255713), (186, 837142), (223, 698244), (372, 418571), (446, 349122), (669, 232748), (892, 174561), (1338, 116374), (1877, 82956), (2676, 58187), (3754, 41478), (5631, 27652), (6913, 22524), (7508, 20739), (11262, 13826)]