156989608106

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{10909}}^1$

素因数の和:11534

約数の個数: 32

約数和(自身を含む): 239520758400

約数和(自身を除く): 82531150294

約数列:

[1, 2, 109, 218, 251, 263, 502, 526, 10909, 21818, 27359, 28667, 54718, 57334, 66013, 132026, 1189081, 2378162, 2738159, 2869067, 5476318, 5738134, 7195417, 14390834, 298459331, 312728303, 596918662, 625456606, 720135817, 1440271634, 78494804053, 156989608106]

約数ペア:

[(1, 156989608106), (2, 78494804053), (109, 1440271634), (218, 720135817), (251, 625456606), (263, 596918662), (502, 312728303), (526, 298459331), (10909, 14390834), (21818, 7195417), (27359, 5738134), (28667, 5476318), (54718, 2869067), (57334, 2738159), (66013, 2378162), (132026, 1189081)]