161883134

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{709}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 284636160

約数和(自身を除く): 122753026

約数列:

[1, 2, 7, 14, 47, 94, 329, 347, 658, 694, 709, 1418, 2429, 4858, 4963, 9926, 16309, 32618, 33323, 66646, 114163, 228326, 233261, 246023, 466522, 492046, 1722161, 3444322, 11563081, 23126162, 80941567, 161883134]

約数ペア:

[(1, 161883134), (2, 80941567), (7, 23126162), (14, 11563081), (47, 3444322), (94, 1722161), (329, 492046), (347, 466522), (658, 246023), (694, 233261), (709, 228326), (1418, 114163), (2429, 66646), (4858, 33323), (4963, 32618), (9926, 16309)]