157068198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246573}}^1$

素因数の和:1246588

約数の個数: 24

約数和(自身を含む): 388931088

約数和(自身を除く): 231862890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246573, 2493146, 3739719, 7479438, 8726011, 11219157, 17452022, 22438314, 26178033, 52356066, 78534099, 157068198]

約数ペア:

[(1, 157068198), (2, 78534099), (3, 52356066), (6, 26178033), (7, 22438314), (9, 17452022), (14, 11219157), (18, 8726011), (21, 7479438), (42, 3739719), (63, 2493146), (126, 1246573)]