161769116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1951}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 298421760

約数和(自身を除く): 136652644

約数列:

[1, 2, 4, 19, 38, 76, 1091, 1951, 2182, 3902, 4364, 7804, 20729, 37069, 41458, 74138, 82916, 148276, 2128541, 4257082, 8514164, 40442279, 80884558, 161769116]

約数ペア:

[(1, 161769116), (2, 80884558), (4, 40442279), (19, 8514164), (38, 4257082), (76, 2128541), (1091, 148276), (1951, 82916), (2182, 74138), (3902, 41458), (4364, 37069), (7804, 20729)]