152040707

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 205027200

約数和(自身を除く): 52986493

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 2639, 3389, 3451, 6409, 23723, 44057, 44863, 57613, 98281, 308399, 403291, 687967, 748969, 1277653, 1670777, 5242783, 8943571, 11695439, 21720101, 152040707]

約数ペア:

[(1, 152040707), (7, 21720101), (13, 11695439), (17, 8943571), (29, 5242783), (91, 1670777), (119, 1277653), (203, 748969), (221, 687967), (377, 403291), (493, 308399), (1547, 98281), (2639, 57613), (3389, 44863), (3451, 44057), (6409, 23723)]