156979219312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338317283}}^1$

素因数の和:338317320

約数の個数: 20

約数和(自身を含む): 314635074120

約数和(自身を除く): 157655854808

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338317283, 676634566, 1353269132, 2706538264, 5413076528, 9811201207, 19622402414, 39244804828, 78489609656, 156979219312]

約数ペア:

[(1, 156979219312), (2, 78489609656), (4, 39244804828), (8, 19622402414), (16, 9811201207), (29, 5413076528), (58, 2706538264), (116, 1353269132), (232, 676634566), (464, 338317283)]