148955324

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{12343}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 298626048

約数和(自身を除く): 149670724

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 12343, 24686, 49372, 86401, 172802, 345604, 5319833, 10639666, 21279332, 37238831, 74477662, 148955324]

約数ペア:

[(1, 148955324), (2, 74477662), (4, 37238831), (7, 21279332), (14, 10639666), (28, 5319833), (431, 345604), (862, 172802), (1724, 86401), (3017, 49372), (6034, 24686), (12068, 12343)]