138956496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 412009344

約数和(自身を除く): 273052848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 831, 1108, 1493, 1662, 1939, 2216, 2986, 3324, 3878, 4432, 4479, 5817, 5972, 6648, 7756, 8958, 10451, 11634, 11944, 13296, 15512, 17916, 20902, 23268, 23888, 31024, 31353, 35832, 41804, 46536, 62706, 71664, 83608, 93072, 125412, 167216, 250824, 413561, 501648, 827122, 1240683, 1654244, 2481366, 2894927, 3308488, 4962732, 5789854, 6616976, 8684781, 9925464, 11579708, 17369562, 19850928, 23159416, 34739124, 46318832, 69478248, 138956496]

約数ペア:

[(1, 138956496), (2, 69478248), (3, 46318832), (4, 34739124), (6, 23159416), (7, 19850928), (8, 17369562), (12, 11579708), (14, 9925464), (16, 8684781), (21, 6616976), (24, 5789854), (28, 4962732), (42, 3308488), (48, 2894927), (56, 2481366), (84, 1654244), (112, 1240683), (168, 827122), (277, 501648), (336, 413561), (554, 250824), (831, 167216), (1108, 125412), (1493, 93072), (1662, 83608), (1939, 71664), (2216, 62706), (2986, 46536), (3324, 41804), (3878, 35832), (4432, 31353), (4479, 31024), (5817, 23888), (5972, 23268), (6648, 20902), (7756, 17916), (8958, 15512), (10451, 13296), (11634, 11944)]