156957682270

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7489}}^1\times {\mathrm{10973}}^1$

素因数の和:18660

約数の個数: 32

約数和(自身を含む): 284066818560

約数和(自身を除く): 127109136290

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 7489, 10973, 14978, 21946, 37445, 54865, 74890, 109730, 1430399, 2095843, 2860798, 4191686, 7151995, 10479215, 14303990, 20958430, 82176797, 164353594, 410883985, 821767970, 15695768227, 31391536454, 78478841135, 156957682270]

約数ペア:

[(1, 156957682270), (2, 78478841135), (5, 31391536454), (10, 15695768227), (191, 821767970), (382, 410883985), (955, 164353594), (1910, 82176797), (7489, 20958430), (10973, 14303990), (14978, 10479215), (21946, 7151995), (37445, 4191686), (54865, 2860798), (74890, 2095843), (109730, 1430399)]