156291246

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{53269}}^1$

素因数の和:53440

約数の個数: 24

約数和(自身を含む): 340714920

約数和(自身を除く): 184423674

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 53269, 106538, 159807, 319614, 479421, 958842, 8682847, 17365694, 26048541, 52097082, 78145623, 156291246]

約数ペア:

[(1, 156291246), (2, 78145623), (3, 52097082), (6, 26048541), (9, 17365694), (18, 8682847), (163, 958842), (326, 479421), (489, 319614), (978, 159807), (1467, 106538), (2934, 53269)]