129211044

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{250409}}^1$

素因数の和:250459

約数の個数: 24

約数和(自身を含む): 308505120

約数和(自身を除く): 179294076

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 250409, 500818, 751227, 1001636, 1502454, 3004908, 10767587, 21535174, 32302761, 43070348, 64605522, 129211044]

約数ペア:

[(1, 129211044), (2, 64605522), (3, 43070348), (4, 32302761), (6, 21535174), (12, 10767587), (43, 3004908), (86, 1502454), (129, 1001636), (172, 751227), (258, 500818), (516, 250409)]