156948000002

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1\times {\mathrm{4027}}^1$

素因数の和:4994

約数の個数: 32

約数和(自身を含む): 238739431104

約数和(自身を除く): 81791431102

約数列:

[1, 2, 113, 226, 331, 521, 662, 1042, 4027, 8054, 37403, 58873, 74806, 117746, 172451, 344902, 455051, 910102, 1332937, 2098067, 2665874, 4196134, 19486963, 38973926, 150621881, 237081571, 301243762, 474163142, 694460177, 1388920354, 78474000001, 156948000002]

約数ペア:

[(1, 156948000002), (2, 78474000001), (113, 1388920354), (226, 694460177), (331, 474163142), (521, 301243762), (662, 237081571), (1042, 150621881), (4027, 38973926), (8054, 19486963), (37403, 4196134), (58873, 2665874), (74806, 2098067), (117746, 1332937), (172451, 910102), (344902, 455051)]