149519706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{6833}}^1$

素因数の和:7366

約数の個数: 32

約数和(自身を含む): 342465408

約数和(自身を除く): 192945702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 6833, 7294, 10941, 13666, 20499, 21882, 40998, 47831, 95662, 143493, 286986, 3559993, 7119986, 10679979, 21359958, 24919951, 49839902, 74759853, 149519706]

約数ペア:

[(1, 149519706), (2, 74759853), (3, 49839902), (6, 24919951), (7, 21359958), (14, 10679979), (21, 7119986), (42, 3559993), (521, 286986), (1042, 143493), (1563, 95662), (3126, 47831), (3647, 40998), (6833, 21882), (7294, 20499), (10941, 13666)]