156940607986

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{977}}^1\times {\mathrm{97829}}^1$

素因数の和:99629

約数の個数: 16

約数和(自身を含む): 235941306840

約数和(自身を除く): 79000698854

約数列:

[1, 2, 821, 977, 1642, 1954, 97829, 195658, 802117, 1604234, 80317609, 95578933, 160635218, 191157866, 78470303993, 156940607986]

約数ペア:

[(1, 156940607986), (2, 78470303993), (821, 191157866), (977, 160635218), (1642, 95578933), (1954, 80317609), (97829, 1604234), (195658, 802117)]