155118410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{118411}}^1$

素因数の和:118549

約数の個数: 16

約数和(自身を含む): 281346912

約数和(自身を除く): 126228502

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 118411, 236822, 592055, 1184110, 15511841, 31023682, 77559205, 155118410]

約数ペア:

[(1, 155118410), (2, 77559205), (5, 31023682), (10, 15511841), (131, 1184110), (262, 592055), (655, 236822), (1310, 118411)]