156969186352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{687641}}^1$

素因数の和:688957

約数の個数: 40

約数和(自身を含む): 332032065552

約数和(自身を除く): 175062879200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1297, 2594, 5188, 10376, 14267, 20752, 28534, 57068, 114136, 228272, 687641, 1375282, 2750564, 5501128, 7564051, 11002256, 15128102, 30256204, 60512408, 121024816, 891870377, 1783740754, 3567481508, 7134963016, 9810574147, 14269926032, 19621148294, 39242296588, 78484593176, 156969186352]

約数ペア:

[(1, 156969186352), (2, 78484593176), (4, 39242296588), (8, 19621148294), (11, 14269926032), (16, 9810574147), (22, 7134963016), (44, 3567481508), (88, 1783740754), (176, 891870377), (1297, 121024816), (2594, 60512408), (5188, 30256204), (10376, 15128102), (14267, 11002256), (20752, 7564051), (28534, 5501128), (57068, 2750564), (114136, 1375282), (228272, 687641)]