140715078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{2309}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 321995520

約数和(自身を除く): 181280442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1451, 2309, 2902, 4353, 4618, 6927, 8706, 10157, 13854, 16163, 20314, 30471, 32326, 48489, 60942, 96978, 3350359, 6700718, 10051077, 20102154, 23452513, 46905026, 70357539, 140715078]

約数ペア:

[(1, 140715078), (2, 70357539), (3, 46905026), (6, 23452513), (7, 20102154), (14, 10051077), (21, 6700718), (42, 3350359), (1451, 96978), (2309, 60942), (2902, 48489), (4353, 32326), (4618, 30471), (6927, 20314), (8706, 16163), (10157, 13854)]