139489392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{415147}}^1$

素因数の和:415165

約数の個数: 40

約数和(自身を含む): 411826816

約数和(自身を除く): 272337424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 415147, 830294, 1245441, 1660588, 2490882, 2906029, 3321176, 4981764, 5812058, 6642352, 8718087, 9963528, 11624116, 17436174, 19927056, 23248232, 34872348, 46496464, 69744696, 139489392]

約数ペア:

[(1, 139489392), (2, 69744696), (3, 46496464), (4, 34872348), (6, 23248232), (7, 19927056), (8, 17436174), (12, 11624116), (14, 9963528), (16, 8718087), (21, 6642352), (24, 5812058), (28, 4981764), (42, 3321176), (48, 2906029), (56, 2490882), (84, 1660588), (112, 1245441), (168, 830294), (336, 415147)]