133721562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21701}}^1$

素因数の和:21798

約数の個数: 32

約数和(自身を含む): 291674880

約数和(自身を除く): 157953318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 21701, 43402, 65103, 130206, 282113, 564226, 846339, 1692678, 1714379, 3428758, 5143137, 10286274, 22286927, 44573854, 66860781, 133721562]

約数ペア:

[(1, 133721562), (2, 66860781), (3, 44573854), (6, 22286927), (13, 10286274), (26, 5143137), (39, 3428758), (78, 1714379), (79, 1692678), (158, 846339), (237, 564226), (474, 282113), (1027, 130206), (2054, 65103), (3081, 43402), (6162, 21701)]