131872928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{374639}}^1$

素因数の和:374660

約数の個数: 24

約数和(自身を含む): 283227840

約数和(自身を除く): 151354912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 374639, 749278, 1498556, 2997112, 4121029, 5994224, 8242058, 11988448, 16484116, 32968232, 65936464, 131872928]

約数ペア:

[(1, 131872928), (2, 65936464), (4, 32968232), (8, 16484116), (11, 11988448), (16, 8242058), (22, 5994224), (32, 4121029), (44, 2997112), (88, 1498556), (176, 749278), (352, 374639)]