140390305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{88019}}^1$

素因数の和:88064

約数の個数: 16

約数和(自身を含む): 190123200

約数和(自身を除く): 49732895

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 88019, 440095, 968209, 2552551, 4841045, 12762755, 28078061, 140390305]

約数ペア:

[(1, 140390305), (5, 28078061), (11, 12762755), (29, 4841045), (55, 2552551), (145, 968209), (319, 440095), (1595, 88019)]