161716472

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{9151}}^1$

素因数の和:9251

約数の個数: 24

約数和(自身を含む): 309840960

約数和(自身を除く): 148124488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2209, 4418, 8836, 9151, 17672, 18302, 36604, 73208, 430097, 860194, 1720388, 3440776, 20214559, 40429118, 80858236, 161716472]

約数ペア:

[(1, 161716472), (2, 80858236), (4, 40429118), (8, 20214559), (47, 3440776), (94, 1720388), (188, 860194), (376, 430097), (2209, 73208), (4418, 36604), (8836, 18302), (9151, 17672)]