140546274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{49523}}^1$

素因数の和:49582

約数の個数: 32

約数和(自身を含む): 313784064

約数和(自身を除く): 173237790

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 49523, 99046, 148569, 297138, 544753, 1089506, 1634259, 2129489, 3268518, 4258978, 6388467, 12776934, 23424379, 46848758, 70273137, 140546274]

約数ペア:

[(1, 140546274), (2, 70273137), (3, 46848758), (6, 23424379), (11, 12776934), (22, 6388467), (33, 4258978), (43, 3268518), (66, 2129489), (86, 1634259), (129, 1089506), (258, 544753), (473, 297138), (946, 148569), (1419, 99046), (2838, 49523)]