157210237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 182131200

約数和(自身を除く): 24920963

約数列:

[1, 17, 19, 61, 79, 101, 323, 1037, 1159, 1343, 1501, 1717, 1919, 4819, 6161, 7979, 19703, 25517, 32623, 81923, 91561, 104737, 117059, 135643, 151601, 486719, 1556537, 1990003, 2577217, 8274223, 9247661, 157210237]

約数ペア:

[(1, 157210237), (17, 9247661), (19, 8274223), (61, 2577217), (79, 1990003), (101, 1556537), (323, 486719), (1037, 151601), (1159, 135643), (1343, 117059), (1501, 104737), (1717, 91561), (1919, 81923), (4819, 32623), (6161, 25517), (7979, 19703)]