157025156912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7621}}^1\times {\mathrm{5827}}^1$

素因数の和:13486

約数の個数: 80

約数和(自身を含む): 347016976992

約数和(自身を除く): 189991820080

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 5827, 7621, 11654, 15242, 23308, 30484, 46616, 60968, 75751, 93232, 99059, 99073, 121936, 129557, 151502, 198118, 198146, 259114, 303004, 396236, 396292, 518228, 606008, 792472, 792584, 1036456, 1212016, 1287767, 1584944, 1585168, 1684241, 2072912, 2575534, 3368482, 5151068, 6736964, 10302136, 13473928, 20604272, 26947856, 44407567, 88815134, 177630268, 355260536, 577298371, 710521072, 754928639, 1154596742, 1509857278, 2309193484, 3019714556, 4618386968, 6039429112, 9236773936, 9814072307, 12078858224, 19628144614, 39256289228, 78512578456, 157025156912]

約数ペア:

[(1, 157025156912), (2, 78512578456), (4, 39256289228), (8, 19628144614), (13, 12078858224), (16, 9814072307), (17, 9236773936), (26, 6039429112), (34, 4618386968), (52, 3019714556), (68, 2309193484), (104, 1509857278), (136, 1154596742), (208, 754928639), (221, 710521072), (272, 577298371), (442, 355260536), (884, 177630268), (1768, 88815134), (3536, 44407567), (5827, 26947856), (7621, 20604272), (11654, 13473928), (15242, 10302136), (23308, 6736964), (30484, 5151068), (46616, 3368482), (60968, 2575534), (75751, 2072912), (93232, 1684241), (99059, 1585168), (99073, 1584944), (121936, 1287767), (129557, 1212016), (151502, 1036456), (198118, 792584), (198146, 792472), (259114, 606008), (303004, 518228), (396236, 396292)]