129549924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{271}}^2$

素因数の和:566

約数の個数: 81

約数和(自身を含む): 382349331

約数和(自身を除く): 252799407

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 271, 294, 441, 542, 588, 813, 882, 1084, 1626, 1764, 1897, 2439, 3252, 3794, 4878, 5691, 7588, 9756, 11382, 13279, 17073, 22764, 26558, 34146, 39837, 53116, 68292, 73441, 79674, 119511, 146882, 159348, 220323, 239022, 293764, 440646, 478044, 514087, 660969, 881292, 1028174, 1321938, 1542261, 2056348, 2643876, 3084522, 3598609, 4626783, 6169044, 7197218, 9253566, 10795827, 14394436, 18507132, 21591654, 32387481, 43183308, 64774962, 129549924]

約数ペア:

[(1, 129549924), (2, 64774962), (3, 43183308), (4, 32387481), (6, 21591654), (7, 18507132), (9, 14394436), (12, 10795827), (14, 9253566), (18, 7197218), (21, 6169044), (28, 4626783), (36, 3598609), (42, 3084522), (49, 2643876), (63, 2056348), (84, 1542261), (98, 1321938), (126, 1028174), (147, 881292), (196, 660969), (252, 514087), (271, 478044), (294, 440646), (441, 293764), (542, 239022), (588, 220323), (813, 159348), (882, 146882), (1084, 119511), (1626, 79674), (1764, 73441), (1897, 68292), (2439, 53116), (3252, 39837), (3794, 34146), (4878, 26558), (5691, 22764), (7588, 17073), (9756, 13279)]