126771848

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{14419}}^1$

素因数の和:14589

約数の個数: 32

約数和(自身を含む): 273403200

約数和(自身を除く): 146631352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 14419, 28838, 57676, 100933, 115352, 201866, 403732, 807464, 2263783, 4527566, 9055132, 15846481, 18110264, 31692962, 63385924, 126771848]

約数ペア:

[(1, 126771848), (2, 63385924), (4, 31692962), (7, 18110264), (8, 15846481), (14, 9055132), (28, 4527566), (56, 2263783), (157, 807464), (314, 403732), (628, 201866), (1099, 115352), (1256, 100933), (2198, 57676), (4396, 28838), (8792, 14419)]