125706001828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{131071}}^1$

素因数の和:131464

約数の個数: 48

約数和(自身を含む): 244158824448

約数和(自身を除く): 118452822620

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 307, 614, 781, 1228, 1562, 3124, 3377, 6754, 13508, 21797, 43594, 87188, 131071, 239767, 262142, 479534, 524284, 959068, 1441781, 2883562, 5767124, 9306041, 18612082, 37224164, 40238797, 80477594, 102366451, 160955188, 204732902, 409465804, 442626767, 885253534, 1770507068, 2856954587, 5713909174, 11427818348, 31426500457, 62853000914, 125706001828]

約数ペア:

[(1, 125706001828), (2, 62853000914), (4, 31426500457), (11, 11427818348), (22, 5713909174), (44, 2856954587), (71, 1770507068), (142, 885253534), (284, 442626767), (307, 409465804), (614, 204732902), (781, 160955188), (1228, 102366451), (1562, 80477594), (3124, 40238797), (3377, 37224164), (6754, 18612082), (13508, 9306041), (21797, 5767124), (43594, 2883562), (87188, 1441781), (131071, 959068), (239767, 524284), (262142, 479534)]