156959421362

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{4021}}^1\times {\mathrm{30931}}^1$

素因数の和:35585

約数の個数: 16

約数和(自身を含む): 235878523584

約数和(自身を除く): 78919102222

約数列:

[1, 2, 631, 1262, 4021, 8042, 30931, 61862, 2537251, 5074502, 19517461, 39034922, 124373551, 248747102, 78479710681, 156959421362]

約数ペア:

[(1, 156959421362), (2, 78479710681), (631, 248747102), (1262, 124373551), (4021, 39034922), (8042, 19517461), (30931, 5074502), (61862, 2537251)]