156931113508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{26707133}}^1$

素因数の和:26707263

約数の個数: 24

約数和(自身を含む): 298372101048

約数和(自身を除く): 141440987540

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 26707133, 53414266, 106828532, 347192729, 694385458, 1388770916, 3017906029, 6035812058, 12071624116, 39232778377, 78465556754, 156931113508]

約数ペア:

[(1, 156931113508), (2, 78465556754), (4, 39232778377), (13, 12071624116), (26, 6035812058), (52, 3017906029), (113, 1388770916), (226, 694385458), (452, 347192729), (1469, 106828532), (2938, 53414266), (5876, 26707133)]