139855708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1151}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 251887104

約数和(自身を除く): 112031396

約数列:

[1, 2, 4, 37, 74, 148, 821, 1151, 1642, 2302, 3284, 4604, 30377, 42587, 60754, 85174, 121508, 170348, 944971, 1889942, 3779884, 34963927, 69927854, 139855708]

約数ペア:

[(1, 139855708), (2, 69927854), (4, 34963927), (37, 3779884), (74, 1889942), (148, 944971), (821, 170348), (1151, 121508), (1642, 85174), (2302, 60754), (3284, 42587), (4604, 30377)]