151176916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{312349}}^1$

素因数の和:312375

約数の個数: 18

約数和(自身を含む): 290797850

約数和(自身を除く): 139620934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 312349, 624698, 1249396, 3435839, 6871678, 13743356, 37794229, 75588458, 151176916]

約数ペア:

[(1, 151176916), (2, 75588458), (4, 37794229), (11, 13743356), (22, 6871678), (44, 3435839), (121, 1249396), (242, 624698), (484, 312349)]