156614188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19259}}^1$

素因数の和:19389

約数の個数: 24

約数和(自身を含む): 291211200

約数和(自身を除く): 134597012

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 19259, 38518, 77036, 365921, 731842, 1463684, 2060713, 4121426, 8242852, 39153547, 78307094, 156614188]

約数ペア:

[(1, 156614188), (2, 78307094), (4, 39153547), (19, 8242852), (38, 4121426), (76, 2060713), (107, 1463684), (214, 731842), (428, 365921), (2033, 77036), (4066, 38518), (8132, 19259)]