161837348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13757}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 301630392

約数和(自身を除く): 139793044

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 13757, 27514, 55028, 233869, 467738, 935476, 2379961, 4759922, 9519844, 40459337, 80918674, 161837348]

約数ペア:

[(1, 161837348), (2, 80918674), (4, 40459337), (17, 9519844), (34, 4759922), (68, 2379961), (173, 935476), (346, 467738), (692, 233869), (2941, 55028), (5882, 27514), (11764, 13757)]