150179892473

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{640691}}^1$

素因数の和:640809

約数の個数: 24

約数和(自身を含む): 173525021280

約数和(自身を除く): 23345128807

約数列:

[1, 13, 19, 73, 169, 247, 949, 1387, 3211, 12337, 18031, 234403, 640691, 8328983, 12173129, 46770443, 108276779, 158250677, 608015759, 888638417, 2057258801, 7904204867, 11552299421, 150179892473]

約数ペア:

[(1, 150179892473), (13, 11552299421), (19, 7904204867), (73, 2057258801), (169, 888638417), (247, 608015759), (949, 158250677), (1387, 108276779), (3211, 46770443), (12337, 12173129), (18031, 8328983), (234403, 640691)]