156934468264

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{53113}}^1$

素因数の和:55922

約数の個数: 64

約数和(自身を含む): 354121660800

約数和(自身を除く): 197187192536

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2777, 5554, 11108, 19439, 22216, 38878, 52763, 53113, 77756, 105526, 106226, 155512, 211052, 212452, 369341, 371791, 422104, 424904, 738682, 743582, 1009147, 1477364, 1487164, 2018294, 2954728, 2974328, 4036588, 7064029, 8073176, 14128058, 28256116, 56512232, 147494801, 294989602, 589979204, 1032463607, 1179958408, 2064927214, 2802401219, 4129854428, 5604802438, 8259708856, 11209604876, 19616808533, 22419209752, 39233617066, 78467234132, 156934468264]

約数ペア:

[(1, 156934468264), (2, 78467234132), (4, 39233617066), (7, 22419209752), (8, 19616808533), (14, 11209604876), (19, 8259708856), (28, 5604802438), (38, 4129854428), (56, 2802401219), (76, 2064927214), (133, 1179958408), (152, 1032463607), (266, 589979204), (532, 294989602), (1064, 147494801), (2777, 56512232), (5554, 28256116), (11108, 14128058), (19439, 8073176), (22216, 7064029), (38878, 4036588), (52763, 2974328), (53113, 2954728), (77756, 2018294), (105526, 1487164), (106226, 1477364), (155512, 1009147), (211052, 743582), (212452, 738682), (369341, 424904), (371791, 422104)]