156936190

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{15401}}^1$

素因数の和:16427

約数の個数: 16

約数和(自身を含む): 282780720

約数和(自身を除く): 125844530

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 15401, 30802, 77005, 154010, 15693619, 31387238, 78468095, 156936190]

約数ペア:

[(1, 156936190), (2, 78468095), (5, 31387238), (10, 15693619), (1019, 154010), (2038, 77005), (5095, 30802), (10190, 15401)]