15132978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{120103}}^1$

素因数の和:120118

約数の個数: 24

約数和(自身を含む): 37472448

約数和(自身を除く): 22339470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 120103, 240206, 360309, 720618, 840721, 1080927, 1681442, 2161854, 2522163, 5044326, 7566489, 15132978]

約数ペア:

[(1, 15132978), (2, 7566489), (3, 5044326), (6, 2522163), (7, 2161854), (9, 1681442), (14, 1080927), (18, 840721), (21, 720618), (42, 360309), (63, 240206), (126, 120103)]