158882017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4349}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 192931200

約数和(自身を除く): 34049183

約数列:

[1, 7, 17, 119, 307, 2149, 4349, 5219, 30443, 36533, 73933, 517531, 1335143, 9346001, 22697431, 158882017]

約数ペア:

[(1, 158882017), (7, 22697431), (17, 9346001), (119, 1335143), (307, 517531), (2149, 73933), (4349, 36533), (5219, 30443)]