155659896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308849}}^1$

素因数の和:308868

約数の個数: 48

約数和(自身を含む): 481806000

約数和(自身を除く): 326146104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308849, 617698, 926547, 1235396, 1853094, 2161943, 2470792, 2779641, 3706188, 4323886, 5559282, 6485829, 7412376, 8647772, 11118564, 12971658, 17295544, 19457487, 22237128, 25943316, 38914974, 51886632, 77829948, 155659896]

約数ペア:

[(1, 155659896), (2, 77829948), (3, 51886632), (4, 38914974), (6, 25943316), (7, 22237128), (8, 19457487), (9, 17295544), (12, 12971658), (14, 11118564), (18, 8647772), (21, 7412376), (24, 6485829), (28, 5559282), (36, 4323886), (42, 3706188), (56, 2779641), (63, 2470792), (72, 2161943), (84, 1853094), (126, 1235396), (168, 926547), (252, 617698), (504, 308849)]