149682022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2892

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 119720090

約数列:

[1, 2, 7, 14, 23, 46, 161, 173, 322, 346, 1211, 2422, 2687, 3979, 5374, 7958, 18809, 27853, 37618, 55706, 61801, 123602, 432607, 464851, 865214, 929702, 3253957, 6507914, 10691573, 21383146, 74841011, 149682022]

約数ペア:

[(1, 149682022), (2, 74841011), (7, 21383146), (14, 10691573), (23, 6507914), (46, 3253957), (161, 929702), (173, 865214), (322, 464851), (346, 432607), (1211, 123602), (2422, 61801), (2687, 55706), (3979, 37618), (5374, 27853), (7958, 18809)]