157418854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{7027}}^1$

素因数の和:7539

約数の個数: 16

約数和(自身を含む): 246935808

約数和(自身を除く): 89516954

約数列:

[1, 2, 23, 46, 487, 974, 7027, 11201, 14054, 22402, 161621, 323242, 3422149, 6844298, 78709427, 157418854]

約数ペア:

[(1, 157418854), (2, 78709427), (23, 6844298), (46, 3422149), (487, 323242), (974, 161621), (7027, 22402), (11201, 14054)]