155620162

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{147089}}^1$

素因数の和:147137

約数の個数: 12

約数和(自身を含む): 244022310

約数和(自身を除く): 88402148

約数列:

[1, 2, 23, 46, 529, 1058, 147089, 294178, 3383047, 6766094, 77810081, 155620162]

約数ペア:

[(1, 155620162), (2, 77810081), (23, 6766094), (46, 3383047), (529, 294178), (1058, 147089)]