119291218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{1871}}^1$

素因数の和:2393

約数の個数: 16

約数和(自身を含む): 181958400

約数和(自身を除く): 62667182

約数列:

[1, 2, 71, 142, 449, 898, 1871, 3742, 31879, 63758, 132841, 265682, 840079, 1680158, 59645609, 119291218]

約数ペア:

[(1, 119291218), (2, 59645609), (71, 1680158), (142, 840079), (449, 265682), (898, 132841), (1871, 63758), (3742, 31879)]