156913426348

素因数分解:

$2^2\times 7^1\times {\mathrm{78139}}^1\times {\mathrm{71719}}^1$

素因数の和:149869

約数の個数: 24

約数和(自身を含む): 313835244800

約数和(自身を除く): 156921818452

約数列:

[1, 2, 4, 7, 14, 28, 71719, 78139, 143438, 156278, 286876, 312556, 502033, 546973, 1004066, 1093946, 2008132, 2187892, 5604050941, 11208101882, 22416203764, 39228356587, 78456713174, 156913426348]

約数ペア:

[(1, 156913426348), (2, 78456713174), (4, 39228356587), (7, 22416203764), (14, 11208101882), (28, 5604050941), (71719, 2187892), (78139, 2008132), (143438, 1093946), (156278, 1004066), (286876, 546973), (312556, 502033)]