129725856

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{34649}}^1$

素因数の和:34678

約数の個数: 72

約数和(自身を含む): 397296900

約数和(自身を除く): 267571044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 34649, 69298, 103947, 138596, 207894, 277192, 311841, 415788, 450437, 554384, 623682, 831576, 900874, 1108768, 1247364, 1351311, 1663152, 1801748, 2494728, 2702622, 3326304, 3603496, 4053933, 4989456, 5405244, 7206992, 8107866, 9978912, 10810488, 14413984, 16215732, 21620976, 32431464, 43241952, 64862928, 129725856]

約数ペア:

[(1, 129725856), (2, 64862928), (3, 43241952), (4, 32431464), (6, 21620976), (8, 16215732), (9, 14413984), (12, 10810488), (13, 9978912), (16, 8107866), (18, 7206992), (24, 5405244), (26, 4989456), (32, 4053933), (36, 3603496), (39, 3326304), (48, 2702622), (52, 2494728), (72, 1801748), (78, 1663152), (96, 1351311), (104, 1247364), (117, 1108768), (144, 900874), (156, 831576), (208, 623682), (234, 554384), (288, 450437), (312, 415788), (416, 311841), (468, 277192), (624, 207894), (936, 138596), (1248, 103947), (1872, 69298), (3744, 34649)]