157068928

素因数分解:

$2^7\times {\mathrm{1227101}}^1$

素因数の和:1227115

約数の個数: 16

約数和(自身を含む): 312911010

約数和(自身を除く): 155842082

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1227101, 2454202, 4908404, 9816808, 19633616, 39267232, 78534464, 157068928]

約数ペア:

[(1, 157068928), (2, 78534464), (4, 39267232), (8, 19633616), (16, 9816808), (32, 4908404), (64, 2454202), (128, 1227101)]