126863256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5248

約数の個数: 64

約数和(自身を含む): 345945600

約数和(自身を除く): 219082344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 156, 158, 237, 312, 316, 474, 632, 948, 1027, 1896, 2054, 3081, 4108, 5147, 6162, 8216, 10294, 12324, 15441, 20588, 24648, 30882, 41176, 61764, 66911, 123528, 133822, 200733, 267644, 401466, 406613, 535288, 802932, 813226, 1219839, 1605864, 1626452, 2439678, 3252904, 4879356, 5285969, 9758712, 10571938, 15857907, 21143876, 31715814, 42287752, 63431628, 126863256]

約数ペア:

[(1, 126863256), (2, 63431628), (3, 42287752), (4, 31715814), (6, 21143876), (8, 15857907), (12, 10571938), (13, 9758712), (24, 5285969), (26, 4879356), (39, 3252904), (52, 2439678), (78, 1626452), (79, 1605864), (104, 1219839), (156, 813226), (158, 802932), (237, 535288), (312, 406613), (316, 401466), (474, 267644), (632, 200733), (948, 133822), (1027, 123528), (1896, 66911), (2054, 61764), (3081, 41176), (4108, 30882), (5147, 24648), (6162, 20588), (8216, 15441), (10294, 12324)]