156659792

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{65713}}^1$

素因数の和:65870

約数の個数: 20

約数和(自身を含む): 305570100

約数和(自身を除く): 148910308

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 65713, 131426, 262852, 525704, 1051408, 9791237, 19582474, 39164948, 78329896, 156659792]

約数ペア:

[(1, 156659792), (2, 78329896), (4, 39164948), (8, 19582474), (16, 9791237), (149, 1051408), (298, 525704), (596, 262852), (1192, 131426), (2384, 65713)]