156964445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{11941}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 206357760

約数和(自身を除く): 49393315

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 11941, 13145, 59705, 131351, 656755, 2853899, 14269495, 31392889, 156964445]

約数ペア:

[(1, 156964445), (5, 31392889), (11, 14269495), (55, 2853899), (239, 656755), (1195, 131351), (2629, 59705), (11941, 13145)]