157044333628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1481}}^1\times {\mathrm{22409}}^1$

素因数の和:23927

約数の個数: 72

約数和(自身を含む): 340352681760

約数和(自身を除く): 183308348132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1481, 2366, 2962, 4732, 5924, 10367, 19253, 20734, 22409, 38506, 41468, 44818, 77012, 89636, 134771, 156863, 250289, 269542, 291317, 313726, 500578, 539084, 582634, 627452, 1001156, 1165268, 1752023, 2039219, 3504046, 3787121, 4078438, 7008092, 7574242, 8156876, 15148484, 26509847, 33187729, 53019694, 66375458, 106039388, 132750916, 232314103, 431440477, 464628206, 862880954, 929256412, 1725761908, 3020083339, 5608726201, 6040166678, 11217452402, 12080333356, 22434904804, 39261083407, 78522166814, 157044333628]

約数ペア:

[(1, 157044333628), (2, 78522166814), (4, 39261083407), (7, 22434904804), (13, 12080333356), (14, 11217452402), (26, 6040166678), (28, 5608726201), (52, 3020083339), (91, 1725761908), (169, 929256412), (182, 862880954), (338, 464628206), (364, 431440477), (676, 232314103), (1183, 132750916), (1481, 106039388), (2366, 66375458), (2962, 53019694), (4732, 33187729), (5924, 26509847), (10367, 15148484), (19253, 8156876), (20734, 7574242), (22409, 7008092), (38506, 4078438), (41468, 3787121), (44818, 3504046), (77012, 2039219), (89636, 1752023), (134771, 1165268), (156863, 1001156), (250289, 627452), (269542, 582634), (291317, 539084), (313726, 500578)]