152000660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1085719}}^1$

素因数の和:1085735

約数の個数: 24

約数和(自身を含む): 364801920

約数和(自身を除く): 212801260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1085719, 2171438, 4342876, 5428595, 7600033, 10857190, 15200066, 21714380, 30400132, 38000165, 76000330, 152000660]

約数ペア:

[(1, 152000660), (2, 76000330), (4, 38000165), (5, 30400132), (7, 21714380), (10, 15200066), (14, 10857190), (20, 7600033), (28, 5428595), (35, 4342876), (70, 2171438), (140, 1085719)]