78189302

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 119342400

約数和(自身を除く): 41153098

約数列:

[1, 2, 79, 158, 229, 458, 2161, 4322, 18091, 36182, 170719, 341438, 494869, 989738, 39094651, 78189302]

約数ペア:

[(1, 78189302), (2, 39094651), (79, 989738), (158, 494869), (229, 341438), (458, 170719), (2161, 36182), (4322, 18091)]