163089266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{9883}}^1$

素因数の和:10145

約数の個数: 16

約数和(自身を含む): 252397824

約数和(自身を除く): 89308558

約数列:

[1, 2, 37, 74, 223, 446, 8251, 9883, 16502, 19766, 365671, 731342, 2203909, 4407818, 81544633, 163089266]

約数ペア:

[(1, 163089266), (2, 81544633), (37, 4407818), (74, 2203909), (223, 731342), (446, 365671), (8251, 19766), (9883, 16502)]