156853010

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{35407}}^1$

素因数の和:35857

約数の個数: 16

約数和(自身を含む): 282980736

約数和(自身を除く): 126127726

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 35407, 70814, 177035, 354070, 15685301, 31370602, 78426505, 156853010]

約数ペア:

[(1, 156853010), (2, 78426505), (5, 31370602), (10, 15685301), (443, 354070), (886, 177035), (2215, 70814), (4430, 35407)]