156699128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2797}}^1$

素因数の和:2999

約数の個数: 32

約数和(自身を含む): 302184000

約数和(自身を除く): 145484872

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 376, 596, 1192, 2797, 5594, 7003, 11188, 14006, 22376, 28012, 56024, 131459, 262918, 416753, 525836, 833506, 1051672, 1667012, 3334024, 19587391, 39174782, 78349564, 156699128]

約数ペア:

[(1, 156699128), (2, 78349564), (4, 39174782), (8, 19587391), (47, 3334024), (94, 1667012), (149, 1051672), (188, 833506), (298, 525836), (376, 416753), (596, 262918), (1192, 131459), (2797, 56024), (5594, 28012), (7003, 22376), (11188, 14006)]