138932016

素因数分解:

$2^4\times 3^1\times {\mathrm{2894417}}^1$

素因数の和:2894428

約数の個数: 20

約数和(自身を含む): 358907832

約数和(自身を除く): 219975816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2894417, 5788834, 8683251, 11577668, 17366502, 23155336, 34733004, 46310672, 69466008, 138932016]

約数ペア:

[(1, 138932016), (2, 69466008), (3, 46310672), (4, 34733004), (6, 23155336), (8, 17366502), (12, 11577668), (16, 8683251), (24, 5788834), (48, 2894417)]