160080344

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{122761}}^1$

素因数の和:122930

約数の個数: 16

約数和(自身を含む): 301994520

約数和(自身を除く): 141914176

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 122761, 245522, 491044, 982088, 20010043, 40020086, 80040172, 160080344]

約数ペア:

[(1, 160080344), (2, 80040172), (4, 40020086), (8, 20010043), (163, 982088), (326, 491044), (652, 245522), (1304, 122761)]