131604288

素因数分解:

$2^6\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1583}}^1$

素因数の和:2031

約数の個数: 56

約数和(自身を含む): 349227648

約数和(自身を除く): 217623360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 433, 866, 1299, 1583, 1732, 2598, 3166, 3464, 4749, 5196, 6332, 6928, 9498, 10392, 12664, 13856, 18996, 20784, 25328, 27712, 37992, 41568, 50656, 75984, 83136, 101312, 151968, 303936, 685439, 1370878, 2056317, 2741756, 4112634, 5483512, 8225268, 10967024, 16450536, 21934048, 32901072, 43868096, 65802144, 131604288]

約数ペア:

[(1, 131604288), (2, 65802144), (3, 43868096), (4, 32901072), (6, 21934048), (8, 16450536), (12, 10967024), (16, 8225268), (24, 5483512), (32, 4112634), (48, 2741756), (64, 2056317), (96, 1370878), (192, 685439), (433, 303936), (866, 151968), (1299, 101312), (1583, 83136), (1732, 75984), (2598, 50656), (3166, 41568), (3464, 37992), (4749, 27712), (5196, 25328), (6332, 20784), (6928, 18996), (9498, 13856), (10392, 12664)]