156621842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{53309}}^1$

素因数の和:53437

約数の個数: 16

約数和(自身を含む): 255248280

約数和(自身を除く): 98626438

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 53309, 106618, 693017, 1386034, 6023917, 12047834, 78310921, 156621842]

約数ペア:

[(1, 156621842), (2, 78310921), (13, 12047834), (26, 6023917), (113, 1386034), (226, 693017), (1469, 106618), (2938, 53309)]