149747210

素因数分解:

$2^1\times 5^1\times {\mathrm{2411}}^1\times {\mathrm{6211}}^1$

素因数の和:8629

約数の個数: 16

約数和(自身を含む): 269700192

約数和(自身を除く): 119952982

約数列:

[1, 2, 5, 10, 2411, 4822, 6211, 12055, 12422, 24110, 31055, 62110, 14974721, 29949442, 74873605, 149747210]

約数ペア:

[(1, 149747210), (2, 74873605), (5, 29949442), (10, 14974721), (2411, 62110), (4822, 31055), (6211, 24110), (12055, 12422)]