123108544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1977

約数の個数: 56

約数和(自身を含む): 266557760

約数和(自身を除く): 143449216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 832, 1027, 1264, 1873, 2054, 2528, 3746, 4108, 5056, 7492, 8216, 14984, 16432, 24349, 29968, 32864, 48698, 59936, 65728, 97396, 119872, 147967, 194792, 295934, 389584, 591868, 779168, 1183736, 1558336, 1923571, 2367472, 3847142, 4734944, 7694284, 9469888, 15388568, 30777136, 61554272, 123108544]

約数ペア:

[(1, 123108544), (2, 61554272), (4, 30777136), (8, 15388568), (13, 9469888), (16, 7694284), (26, 4734944), (32, 3847142), (52, 2367472), (64, 1923571), (79, 1558336), (104, 1183736), (158, 779168), (208, 591868), (316, 389584), (416, 295934), (632, 194792), (832, 147967), (1027, 119872), (1264, 97396), (1873, 65728), (2054, 59936), (2528, 48698), (3746, 32864), (4108, 29968), (5056, 24349), (7492, 16432), (8216, 14984)]