126189384568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1\times {\mathrm{19031}}^1$

素因数の和:19772

約数の個数: 64

約数和(自身を含む): 257708505600

約数和(自身を除く): 131519121032

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 619, 824, 1238, 1339, 2476, 2678, 4952, 5356, 8047, 10712, 16094, 19031, 32188, 38062, 63757, 64376, 76124, 127514, 152248, 247403, 255028, 494806, 510056, 828841, 989612, 1657682, 1960193, 1979224, 3315364, 3920386, 6630728, 7840772, 11780189, 15681544, 23560378, 25482509, 47120756, 50965018, 94241512, 101930036, 153142457, 203860072, 306284914, 612569828, 1213359467, 1225139656, 2426718934, 4853437868, 9706875736, 15773673071, 31547346142, 63094692284, 126189384568]

約数ペア:

[(1, 126189384568), (2, 63094692284), (4, 31547346142), (8, 15773673071), (13, 9706875736), (26, 4853437868), (52, 2426718934), (103, 1225139656), (104, 1213359467), (206, 612569828), (412, 306284914), (619, 203860072), (824, 153142457), (1238, 101930036), (1339, 94241512), (2476, 50965018), (2678, 47120756), (4952, 25482509), (5356, 23560378), (8047, 15681544), (10712, 11780189), (16094, 7840772), (19031, 6630728), (32188, 3920386), (38062, 3315364), (63757, 1979224), (64376, 1960193), (76124, 1657682), (127514, 989612), (152248, 828841), (247403, 510056), (255028, 494806)]