156956399574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{79621}}^1$

素因数の和:79965

約数の個数: 64

約数和(自身を含む): 342438297600

約数和(自身を除く): 185481898026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 199, 254, 381, 398, 597, 762, 1194, 1651, 2587, 3302, 4953, 5174, 7761, 9906, 15522, 25273, 50546, 75819, 79621, 151638, 159242, 238863, 328549, 477726, 657098, 985647, 1035073, 1971294, 2070146, 3105219, 6210438, 10111867, 15844579, 20223734, 30335601, 31689158, 47533737, 60671202, 95067474, 131454271, 205979527, 262908542, 394362813, 411959054, 617938581, 788725626, 1235877162, 2012261533, 4024523066, 6036784599, 12073569198, 26159399929, 52318799858, 78478199787, 156956399574]

約数ペア:

[(1, 156956399574), (2, 78478199787), (3, 52318799858), (6, 26159399929), (13, 12073569198), (26, 6036784599), (39, 4024523066), (78, 2012261533), (127, 1235877162), (199, 788725626), (254, 617938581), (381, 411959054), (398, 394362813), (597, 262908542), (762, 205979527), (1194, 131454271), (1651, 95067474), (2587, 60671202), (3302, 47533737), (4953, 31689158), (5174, 30335601), (7761, 20223734), (9906, 15844579), (15522, 10111867), (25273, 6210438), (50546, 3105219), (75819, 2070146), (79621, 1971294), (151638, 1035073), (159242, 985647), (238863, 657098), (328549, 477726)]