140334726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{477329}}^1$

素因数の和:477348

約数の個数: 24

約数和(自身を含む): 326493720

約数和(自身を除く): 186158994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 477329, 954658, 1431987, 2863974, 3341303, 6682606, 10023909, 20047818, 23389121, 46778242, 70167363, 140334726]

約数ペア:

[(1, 140334726), (2, 70167363), (3, 46778242), (6, 23389121), (7, 20047818), (14, 10023909), (21, 6682606), (42, 3341303), (49, 2863974), (98, 1431987), (147, 954658), (294, 477329)]