160980110

素因数分解:

$2^1\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{7177}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 289933776

約数和(自身を除く): 128953666

約数列:

[1, 2, 5, 10, 2243, 4486, 7177, 11215, 14354, 22430, 35885, 71770, 16098011, 32196022, 80490055, 160980110]

約数ペア:

[(1, 160980110), (2, 80490055), (5, 32196022), (10, 16098011), (2243, 71770), (4486, 35885), (7177, 22430), (11215, 14354)]