156735493168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9013}}^1\times {\mathrm{20507}}^1$

素因数の和:29581

約数の個数: 40

約数和(自身を含む): 309454153488

約数和(自身を除く): 152718660320

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9013, 18026, 20507, 36052, 41014, 72104, 82028, 144208, 164056, 328112, 477689, 955378, 1086871, 1910756, 2173742, 3821512, 4347484, 7643024, 8694968, 17389936, 184829591, 369659182, 739318364, 1478636728, 2957273456, 9795968323, 19591936646, 39183873292, 78367746584, 156735493168]

約数ペア:

[(1, 156735493168), (2, 78367746584), (4, 39183873292), (8, 19591936646), (16, 9795968323), (53, 2957273456), (106, 1478636728), (212, 739318364), (424, 369659182), (848, 184829591), (9013, 17389936), (18026, 8694968), (20507, 7643024), (36052, 4347484), (41014, 3821512), (72104, 2173742), (82028, 1910756), (144208, 1086871), (164056, 955378), (328112, 477689)]