161032572

素因数分解:

$2^2\times 3^2\times {\mathrm{4473127}}^1$

素因数の和:4473137

約数の個数: 18

約数和(自身を含む): 407054648

約数和(自身を除く): 246022076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4473127, 8946254, 13419381, 17892508, 26838762, 40258143, 53677524, 80516286, 161032572]

約数ペア:

[(1, 161032572), (2, 80516286), (3, 53677524), (4, 40258143), (6, 26838762), (9, 17892508), (12, 13419381), (18, 8946254), (36, 4473127)]