148923509

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1523}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 173857920

約数和(自身を除く): 24934411

約数列:

[1, 7, 61, 229, 427, 1523, 1603, 10661, 13969, 92903, 97783, 348767, 650321, 2441369, 21274787, 148923509]

約数ペア:

[(1, 148923509), (7, 21274787), (61, 2441369), (229, 650321), (427, 348767), (1523, 97783), (1603, 92903), (10661, 13969)]