139581468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 120

約数和(自身を含む): 406017920

約数和(自身を除く): 266436452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1069, 1116, 1209, 1404, 1612, 1674, 2106, 2138, 2418, 2511, 3207, 3348, 3627, 4212, 4276, 4836, 5022, 6414, 7254, 9621, 10044, 10881, 12828, 13897, 14508, 19242, 21762, 27794, 28863, 32643, 33139, 38484, 41691, 43524, 55588, 57726, 65286, 66278, 83382, 86589, 99417, 115452, 125073, 130572, 132556, 166764, 173178, 198834, 250146, 298251, 346356, 375219, 397668, 430807, 500292, 596502, 750438, 861614, 894753, 1125657, 1193004, 1292421, 1500876, 1723228, 1789506, 2251314, 2584842, 2684259, 3579012, 3877263, 4502628, 5169684, 5368518, 7754526, 10737036, 11631789, 15509052, 23263578, 34895367, 46527156, 69790734, 139581468]

約数ペア:

[(1, 139581468), (2, 69790734), (3, 46527156), (4, 34895367), (6, 23263578), (9, 15509052), (12, 11631789), (13, 10737036), (18, 7754526), (26, 5368518), (27, 5169684), (31, 4502628), (36, 3877263), (39, 3579012), (52, 2684259), (54, 2584842), (62, 2251314), (78, 1789506), (81, 1723228), (93, 1500876), (108, 1292421), (117, 1193004), (124, 1125657), (156, 894753), (162, 861614), (186, 750438), (234, 596502), (279, 500292), (324, 430807), (351, 397668), (372, 375219), (403, 346356), (468, 298251), (558, 250146), (702, 198834), (806, 173178), (837, 166764), (1053, 132556), (1069, 130572), (1116, 125073), (1209, 115452), (1404, 99417), (1612, 86589), (1674, 83382), (2106, 66278), (2138, 65286), (2418, 57726), (2511, 55588), (3207, 43524), (3348, 41691), (3627, 38484), (4212, 33139), (4276, 32643), (4836, 28863), (5022, 27794), (6414, 21762), (7254, 19242), (9621, 14508), (10044, 13897), (10881, 12828)]