164018365

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151169}}^1$

素因数の和:151212

約数の個数: 16

約数和(自身を含む): 232197120

約数和(自身を除く): 68178755

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 151169, 755845, 1058183, 4686239, 5290915, 23431195, 32803673, 164018365]

約数ペア:

[(1, 164018365), (5, 32803673), (7, 23431195), (31, 5290915), (35, 4686239), (155, 1058183), (217, 755845), (1085, 151169)]