157415170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1431047}}^1$

素因数の和:1431065

約数の個数: 16

約数和(自身を含む): 309106368

約数和(自身を除く): 151691198

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1431047, 2862094, 7155235, 14310470, 15741517, 31483034, 78707585, 157415170]

約数ペア:

[(1, 157415170), (2, 78707585), (5, 31483034), (10, 15741517), (11, 14310470), (22, 7155235), (55, 2862094), (110, 1431047)]