171109128

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{7151}}^1$

素因数の和:8157

約数の個数: 32

約数和(自身を含む): 428261760

約数和(自身を除く): 257152632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 7151, 7976, 11964, 14302, 21453, 23928, 28604, 42906, 57208, 85812, 171624, 7129547, 14259094, 21388641, 28518188, 42777282, 57036376, 85554564, 171109128]

約数ペア:

[(1, 171109128), (2, 85554564), (3, 57036376), (4, 42777282), (6, 28518188), (8, 21388641), (12, 14259094), (24, 7129547), (997, 171624), (1994, 85812), (2991, 57208), (3988, 42906), (5982, 28604), (7151, 23928), (7976, 21453), (11964, 14302)]