164861470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{716789}}^1$

素因数の和:716819

約数の個数: 16

約数和(自身を含む): 309653280

約数和(自身を除く): 144791810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 716789, 1433578, 3583945, 7167890, 16486147, 32972294, 82430735, 164861470]

約数ペア:

[(1, 164861470), (2, 82430735), (5, 32972294), (10, 16486147), (23, 7167890), (46, 3583945), (115, 1433578), (230, 716789)]