156972067

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{32173}}^1$

素因数の和:32238

約数の個数: 16

約数和(自身を含む): 194588352

約数和(自身を除く): 37616285

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 32173, 225211, 546941, 1319093, 3828587, 9233651, 22424581, 156972067]

約数ペア:

[(1, 156972067), (7, 22424581), (17, 9233651), (41, 3828587), (119, 1319093), (287, 546941), (697, 225211), (4879, 32173)]