157028609996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{205937}}^1$

素因数の和:206166

約数の個数: 48

約数和(自身を含む): 295232716800

約数和(自身を除く): 138204106804

約数列:

[1, 2, 4, 19, 38, 76, 79, 127, 158, 254, 316, 508, 1501, 2413, 3002, 4826, 6004, 9652, 10033, 20066, 40132, 190627, 205937, 381254, 411874, 762508, 823748, 3912803, 7825606, 15651212, 16269023, 26153999, 32538046, 52307998, 65076092, 104615996, 309111437, 496925981, 618222874, 993851962, 1236445748, 1987703924, 2066165921, 4132331842, 8264663684, 39257152499, 78514304998, 157028609996]

約数ペア:

[(1, 157028609996), (2, 78514304998), (4, 39257152499), (19, 8264663684), (38, 4132331842), (76, 2066165921), (79, 1987703924), (127, 1236445748), (158, 993851962), (254, 618222874), (316, 496925981), (508, 309111437), (1501, 104615996), (2413, 65076092), (3002, 52307998), (4826, 32538046), (6004, 26153999), (9652, 16269023), (10033, 15651212), (20066, 7825606), (40132, 3912803), (190627, 823748), (205937, 762508), (381254, 411874)]