114267920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109873}}^1$

素因数の和:109899

約数の個数: 40

約数和(自身を含む): 286111896

約数和(自身を除く): 171843976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 109873, 219746, 439492, 549365, 878984, 1098730, 1428349, 1757968, 2197460, 2856698, 4394920, 5713396, 7141745, 8789840, 11426792, 14283490, 22853584, 28566980, 57133960, 114267920]

約数ペア:

[(1, 114267920), (2, 57133960), (4, 28566980), (5, 22853584), (8, 14283490), (10, 11426792), (13, 8789840), (16, 7141745), (20, 5713396), (26, 4394920), (40, 2856698), (52, 2197460), (65, 1757968), (80, 1428349), (104, 1098730), (130, 878984), (208, 549365), (260, 439492), (520, 219746), (1040, 109873)]