131384384

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{2441}}^1$

素因数の和:2511

約数の個数: 42

約数和(自身を含む): 270126714

約数和(自身を除く): 138742330

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 841, 928, 1682, 1856, 2441, 3364, 4882, 6728, 9764, 13456, 19528, 26912, 39056, 53824, 70789, 78112, 141578, 156224, 283156, 566312, 1132624, 2052881, 2265248, 4105762, 4530496, 8211524, 16423048, 32846096, 65692192, 131384384]

約数ペア:

[(1, 131384384), (2, 65692192), (4, 32846096), (8, 16423048), (16, 8211524), (29, 4530496), (32, 4105762), (58, 2265248), (64, 2052881), (116, 1132624), (232, 566312), (464, 283156), (841, 156224), (928, 141578), (1682, 78112), (1856, 70789), (2441, 53824), (3364, 39056), (4882, 26912), (6728, 19528), (9764, 13456)]