156664411190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2238063017}}^1$

素因数の和:2238063031

約数の個数: 16

約数和(自身を含む): 322281074592

約数和(自身を除く): 165616663402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2238063017, 4476126034, 11190315085, 15666441119, 22380630170, 31332882238, 78332205595, 156664411190]

約数ペア:

[(1, 156664411190), (2, 78332205595), (5, 31332882238), (7, 22380630170), (10, 15666441119), (14, 11190315085), (35, 4476126034), (70, 2238063017)]