159670850

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{40423}}^1$

素因数の和:40514

約数の個数: 24

約数和(自身を含む): 300754560

約数和(自身を除く): 141083710

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 40423, 80846, 202115, 404230, 1010575, 2021150, 3193417, 6386834, 15967085, 31934170, 79835425, 159670850]

約数ペア:

[(1, 159670850), (2, 79835425), (5, 31934170), (10, 15967085), (25, 6386834), (50, 3193417), (79, 2021150), (158, 1010575), (395, 404230), (790, 202115), (1975, 80846), (3950, 40423)]