140820762

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{35507}}^1$

素因数の和:36173

約数の個数: 16

約数和(自身を含む): 282075552

約数和(自身を除く): 141254790

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 35507, 71014, 106521, 213042, 23470127, 46940254, 70410381, 140820762]

約数ペア:

[(1, 140820762), (2, 70410381), (3, 46940254), (6, 23470127), (661, 213042), (1322, 106521), (1983, 71014), (3966, 35507)]