166159214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{20549}}^1$

素因数の和:20875

約数の個数: 16

約数和(自身を含む): 269287200

約数和(自身を除く): 103127986

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 20549, 41098, 267137, 534274, 6390739, 12781478, 83079607, 166159214]

約数ペア:

[(1, 166159214), (2, 83079607), (13, 12781478), (26, 6390739), (311, 534274), (622, 267137), (4043, 41098), (8086, 20549)]