138766368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{111191}}^1$

素因数の和:111217

約数の個数: 48

約数和(自身を含む): 392285376

約数和(自身を除く): 253519008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 111191, 222382, 333573, 444764, 667146, 889528, 1334292, 1445483, 1779056, 2668584, 2890966, 3558112, 4336449, 5337168, 5781932, 8672898, 10674336, 11563864, 17345796, 23127728, 34691592, 46255456, 69383184, 138766368]

約数ペア:

[(1, 138766368), (2, 69383184), (3, 46255456), (4, 34691592), (6, 23127728), (8, 17345796), (12, 11563864), (13, 10674336), (16, 8672898), (24, 5781932), (26, 5337168), (32, 4336449), (39, 3558112), (48, 2890966), (52, 2668584), (78, 1779056), (96, 1445483), (104, 1334292), (156, 889528), (208, 667146), (312, 444764), (416, 333573), (624, 222382), (1248, 111191)]