157124944

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{14009}}^1$

素因数の和:14718

約数の個数: 20

約数和(自身を含む): 304885620

約数和(自身を除く): 147760676

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 14009, 28018, 56036, 112072, 224144, 9820309, 19640618, 39281236, 78562472, 157124944]

約数ペア:

[(1, 157124944), (2, 78562472), (4, 39281236), (8, 19640618), (16, 9820309), (701, 224144), (1402, 112072), (2804, 56036), (5608, 28018), (11216, 14009)]