155940064

素因数分解:

$2^5\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2647}}^1$

素因数の和:2927

約数の個数: 48

約数和(自身を含む): 352332288

約数和(自身を除く): 196392224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 263, 526, 1052, 1841, 2104, 2647, 3682, 4208, 5294, 7364, 8416, 10588, 14728, 18529, 21176, 29456, 37058, 42352, 58912, 74116, 84704, 148232, 296464, 592928, 696161, 1392322, 2784644, 4873127, 5569288, 9746254, 11138576, 19492508, 22277152, 38985016, 77970032, 155940064]

約数ペア:

[(1, 155940064), (2, 77970032), (4, 38985016), (7, 22277152), (8, 19492508), (14, 11138576), (16, 9746254), (28, 5569288), (32, 4873127), (56, 2784644), (112, 1392322), (224, 696161), (263, 592928), (526, 296464), (1052, 148232), (1841, 84704), (2104, 74116), (2647, 58912), (3682, 42352), (4208, 37058), (5294, 29456), (7364, 21176), (8416, 18529), (10588, 14728)]