168104556

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{17359}}^1$

素因数の和:17638

約数の個数: 36

約数和(自身を含む): 426535200

約数和(自身を除く): 258430644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 17359, 34718, 52077, 69436, 104154, 156231, 208308, 312462, 624924, 4669571, 9339142, 14008713, 18678284, 28017426, 42026139, 56034852, 84052278, 168104556]

約数ペア:

[(1, 168104556), (2, 84052278), (3, 56034852), (4, 42026139), (6, 28017426), (9, 18678284), (12, 14008713), (18, 9339142), (36, 4669571), (269, 624924), (538, 312462), (807, 208308), (1076, 156231), (1614, 104154), (2421, 69436), (3228, 52077), (4842, 34718), (9684, 17359)]