156970675376

素因数分解:

$2^4\times {\mathrm{8681}}^1\times {\mathrm{1130131}}^1$

素因数の和:1138820

約数の個数: 20

約数和(自身を含む): 304165986744

約数和(自身を除く): 147195311368

約数列:

[1, 2, 4, 8, 16, 8681, 17362, 34724, 69448, 138896, 1130131, 2260262, 4520524, 9041048, 18082096, 9810667211, 19621334422, 39242668844, 78485337688, 156970675376]

約数ペア:

[(1, 156970675376), (2, 78485337688), (4, 39242668844), (8, 19621334422), (16, 9810667211), (8681, 18082096), (17362, 9041048), (34724, 4520524), (69448, 2260262), (138896, 1130131)]