156938672705

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{467}}^1\times {\mathrm{39983}}^1$

素因数の和:40537

約数の個数: 24

約数和(自身を含む): 193449949056

約数和(自身を除く): 36511276351

約数列:

[1, 5, 41, 205, 467, 1681, 2335, 8405, 19147, 39983, 95735, 199915, 785027, 1639303, 3925135, 8196515, 18672061, 67211423, 93360305, 336057115, 765554501, 3827772505, 31387734541, 156938672705]

約数ペア:

[(1, 156938672705), (5, 31387734541), (41, 3827772505), (205, 765554501), (467, 336057115), (1681, 93360305), (2335, 67211423), (8405, 18672061), (19147, 8196515), (39983, 3925135), (95735, 1639303), (199915, 785027)]