163034168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17987}}^1$

素因数の和:18107

約数の個数: 32

約数和(自身を含む): 336735360

約数和(自身を除く): 173701192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 17987, 35974, 71948, 143896, 197857, 395714, 791428, 1582856, 1852661, 3705322, 7410644, 14821288, 20379271, 40758542, 81517084, 163034168]

約数ペア:

[(1, 163034168), (2, 81517084), (4, 40758542), (8, 20379271), (11, 14821288), (22, 7410644), (44, 3705322), (88, 1852661), (103, 1582856), (206, 791428), (412, 395714), (824, 197857), (1133, 143896), (2266, 71948), (4532, 35974), (9064, 17987)]