156531664

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{10739}}^1$

素因数の和:11658

約数の個数: 20

約数和(自身を含む): 303641280

約数和(自身を除く): 147109616

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 10739, 14576, 21478, 42956, 85912, 171824, 9783229, 19566458, 39132916, 78265832, 156531664]

約数ペア:

[(1, 156531664), (2, 78265832), (4, 39132916), (8, 19566458), (16, 9783229), (911, 171824), (1822, 85912), (3644, 42956), (7288, 21478), (10739, 14576)]