156940489

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 165528000

約数和(自身を除く): 8587511

約数列:

[1, 29, 109, 131, 379, 3161, 3799, 10991, 14279, 41311, 49649, 414091, 1198019, 1439821, 5411741, 156940489]

約数ペア:

[(1, 156940489), (29, 5411741), (109, 1439821), (131, 1198019), (379, 414091), (3161, 49649), (3799, 41311), (10991, 14279)]