157058992868

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{4457}}^1$

素因数の和:5700

約数の個数: 48

約数和(自身を含む): 281702803200

約数和(自身を除く): 124643810332

約数列:

[1, 2, 4, 61, 122, 139, 244, 278, 556, 1039, 2078, 4156, 4457, 8479, 8914, 16958, 17828, 33916, 63379, 126758, 144421, 253516, 271877, 288842, 543754, 577684, 619523, 1087508, 1239046, 2478092, 4630823, 8809681, 9261646, 17619362, 18523292, 35238724, 37790903, 75581806, 151163612, 282480203, 564960406, 643684397, 1129920812, 1287368794, 2574737588, 39264748217, 78529496434, 157058992868]

約数ペア:

[(1, 157058992868), (2, 78529496434), (4, 39264748217), (61, 2574737588), (122, 1287368794), (139, 1129920812), (244, 643684397), (278, 564960406), (556, 282480203), (1039, 151163612), (2078, 75581806), (4156, 37790903), (4457, 35238724), (8479, 18523292), (8914, 17619362), (16958, 9261646), (17828, 8809681), (33916, 4630823), (63379, 2478092), (126758, 1239046), (144421, 1087508), (253516, 619523), (271877, 577684), (288842, 543754)]