154429392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 431722368

約数和(自身を除く): 277292976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 263, 312, 526, 624, 789, 941, 1052, 1578, 1882, 2104, 2823, 3156, 3419, 3764, 4208, 5646, 6312, 6838, 7528, 10257, 11292, 12233, 12624, 13676, 15056, 20514, 22584, 24466, 27352, 36699, 41028, 45168, 48932, 54704, 73398, 82056, 97864, 146796, 164112, 195728, 247483, 293592, 494966, 587184, 742449, 989932, 1484898, 1979864, 2969796, 3217279, 3959728, 5939592, 6434558, 9651837, 11879184, 12869116, 19303674, 25738232, 38607348, 51476464, 77214696, 154429392]

約数ペア:

[(1, 154429392), (2, 77214696), (3, 51476464), (4, 38607348), (6, 25738232), (8, 19303674), (12, 12869116), (13, 11879184), (16, 9651837), (24, 6434558), (26, 5939592), (39, 3959728), (48, 3217279), (52, 2969796), (78, 1979864), (104, 1484898), (156, 989932), (208, 742449), (263, 587184), (312, 494966), (526, 293592), (624, 247483), (789, 195728), (941, 164112), (1052, 146796), (1578, 97864), (1882, 82056), (2104, 73398), (2823, 54704), (3156, 48932), (3419, 45168), (3764, 41028), (4208, 36699), (5646, 27352), (6312, 24466), (6838, 22584), (7528, 20514), (10257, 15056), (11292, 13676), (12233, 12624)]