156364928

素因数分解:

$2^7\times {\mathrm{1221601}}^1$

素因数の和:1221615

約数の個数: 16

約数和(自身を含む): 311508510

約数和(自身を除く): 155143582

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1221601, 2443202, 4886404, 9772808, 19545616, 39091232, 78182464, 156364928]

約数ペア:

[(1, 156364928), (2, 78182464), (4, 39091232), (8, 19545616), (16, 9772808), (32, 4886404), (64, 2443202), (128, 1221601)]