129343842

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{231799}}^1$

素因数の和:231838

約数の個数: 24

約数和(自身を含む): 289286400

約数和(自身を除く): 159942558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 231799, 463598, 695397, 1390794, 2086191, 4172382, 7185769, 14371538, 21557307, 43114614, 64671921, 129343842]

約数ペア:

[(1, 129343842), (2, 64671921), (3, 43114614), (6, 21557307), (9, 14371538), (18, 7185769), (31, 4172382), (62, 2086191), (93, 1390794), (186, 695397), (279, 463598), (558, 231799)]