156741958904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{4093}}^1\times {\mathrm{67421}}^1$

素因数の和:71591

約数の個数: 32

約数和(自身を含む): 298107721440

約数和(自身を除く): 141365762536

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 4093, 8186, 16372, 32744, 67421, 134842, 269684, 290603, 539368, 581206, 1162412, 2324824, 4786891, 9573782, 19147564, 38295128, 275954153, 551908306, 1103816612, 2207633224, 19592744863, 39185489726, 78370979452, 156741958904]

約数ペア:

[(1, 156741958904), (2, 78370979452), (4, 39185489726), (8, 19592744863), (71, 2207633224), (142, 1103816612), (284, 551908306), (568, 275954153), (4093, 38295128), (8186, 19147564), (16372, 9573782), (32744, 4786891), (67421, 2324824), (134842, 1162412), (269684, 581206), (290603, 539368)]