156928897454

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{13360199}}^1$

素因数の和:13361047

約数の個数: 16

約数和(自身を含む): 269341632000

約数和(自身を除く): 112412734546

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 13360199, 26720398, 93521393, 187042786, 11209206961, 22418413922, 78464448727, 156928897454]

約数ペア:

[(1, 156928897454), (2, 78464448727), (7, 22418413922), (14, 11209206961), (839, 187042786), (1678, 93521393), (5873, 26720398), (11746, 13360199)]