129289076

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{159223}}^1$

素因数の和:159263

約数の個数: 24

約数和(自身を含む): 267496320

約数和(自身を除く): 138207244

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 159223, 318446, 636892, 1114561, 2229122, 4458244, 4617467, 9234934, 18469868, 32322269, 64644538, 129289076]

約数ペア:

[(1, 129289076), (2, 64644538), (4, 32322269), (7, 18469868), (14, 9234934), (28, 4617467), (29, 4458244), (58, 2229122), (116, 1114561), (203, 636892), (406, 318446), (812, 159223)]