165377624

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 149118376

約数列:

[1, 2, 4, 8, 103, 206, 412, 419, 479, 824, 838, 958, 1676, 1916, 3352, 3832, 43157, 49337, 86314, 98674, 172628, 197348, 200701, 345256, 394696, 401402, 802804, 1605608, 20672203, 41344406, 82688812, 165377624]

約数ペア:

[(1, 165377624), (2, 82688812), (4, 41344406), (8, 20672203), (103, 1605608), (206, 802804), (412, 401402), (419, 394696), (479, 345256), (824, 200701), (838, 197348), (958, 172628), (1676, 98674), (1916, 86314), (3352, 49337), (3832, 43157)]