145896499

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{3917}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 177156288

約数和(自身を除く): 31259789

約数列:

[1, 7, 17, 119, 313, 2191, 3917, 5321, 27419, 37247, 66589, 466123, 1226021, 8582147, 20842357, 145896499]

約数ペア:

[(1, 145896499), (7, 20842357), (17, 8582147), (119, 1226021), (313, 466123), (2191, 66589), (3917, 37247), (5321, 27419)]