157790590

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{13709}}^1$

素因数の和:14867

約数の個数: 16

約数和(自身を含む): 284290560

約数和(自身を除く): 126499970

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 13709, 27418, 68545, 137090, 15779059, 31558118, 78895295, 157790590]

約数ペア:

[(1, 157790590), (2, 78895295), (5, 31558118), (10, 15779059), (1151, 137090), (2302, 68545), (5755, 27418), (11510, 13709)]