148941345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12553}}^1$

素因数の和:12681

約数の個数: 32

約数和(自身を含む): 274781952

約数和(自身を除く): 125840607

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 11865, 12553, 37659, 62765, 87871, 188295, 263613, 439355, 1318065, 1418489, 4255467, 7092445, 9929423, 21277335, 29788269, 49647115, 148941345]

約数ペア:

[(1, 148941345), (3, 49647115), (5, 29788269), (7, 21277335), (15, 9929423), (21, 7092445), (35, 4255467), (105, 1418489), (113, 1318065), (339, 439355), (565, 263613), (791, 188295), (1695, 87871), (2373, 62765), (3955, 37659), (11865, 12553)]