115557956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 217566720

約数和(自身を除く): 102008764

約数列:

[1, 2, 4, 31, 37, 62, 74, 89, 124, 148, 178, 283, 356, 566, 1132, 1147, 2294, 2759, 3293, 4588, 5518, 6586, 8773, 10471, 11036, 13172, 17546, 20942, 25187, 35092, 41884, 50374, 100748, 102083, 204166, 324601, 408332, 649202, 780797, 931919, 1298404, 1561594, 1863838, 3123188, 3727676, 28889489, 57778978, 115557956]

約数ペア:

[(1, 115557956), (2, 57778978), (4, 28889489), (31, 3727676), (37, 3123188), (62, 1863838), (74, 1561594), (89, 1298404), (124, 931919), (148, 780797), (178, 649202), (283, 408332), (356, 324601), (566, 204166), (1132, 102083), (1147, 100748), (2294, 50374), (2759, 41884), (3293, 35092), (4588, 25187), (5518, 20942), (6586, 17546), (8773, 13172), (10471, 11036)]