161415692008

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{7591}}^1\times {\mathrm{17839}}^1$

素因数の和:25585

約数の個数: 32

約数和(自身を含む): 304742880000

約数和(自身を除く): 143327187992

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 7591, 15182, 17839, 30364, 35678, 60728, 71356, 142712, 1131059, 2262118, 2658011, 4524236, 5316022, 9048472, 10632044, 21264088, 135415849, 270831698, 541663396, 1083326792, 20176961501, 40353923002, 80707846004, 161415692008]

約数ペア:

[(1, 161415692008), (2, 80707846004), (4, 40353923002), (8, 20176961501), (149, 1083326792), (298, 541663396), (596, 270831698), (1192, 135415849), (7591, 21264088), (15182, 10632044), (17839, 9048472), (30364, 5316022), (35678, 4524236), (60728, 2658011), (71356, 2262118), (142712, 1131059)]