107488280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158071}}^1$

素因数の和:158099

約数の個数: 32

約数和(自身を含む): 256076640

約数和(自身を除く): 148588360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 158071, 316142, 632284, 790355, 1264568, 1580710, 2687207, 3161420, 5374414, 6322840, 10748828, 13436035, 21497656, 26872070, 53744140, 107488280]

約数ペア:

[(1, 107488280), (2, 53744140), (4, 26872070), (5, 21497656), (8, 13436035), (10, 10748828), (17, 6322840), (20, 5374414), (34, 3161420), (40, 2687207), (68, 1580710), (85, 1264568), (136, 790355), (170, 632284), (340, 316142), (680, 158071)]