157966370

素因数分解:

$2^1\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{4441}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 284483448

約数和(自身を除く): 126517078

約数列:

[1, 2, 5, 10, 3557, 4441, 7114, 8882, 17785, 22205, 35570, 44410, 15796637, 31593274, 78983185, 157966370]

約数ペア:

[(1, 157966370), (2, 78983185), (5, 31593274), (10, 15796637), (3557, 44410), (4441, 35570), (7114, 22205), (8882, 17785)]