147156956

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{29221}}^1$

素因数の和:30484

約数の個数: 12

約数和(自身を含む): 257738040

約数和(自身を除く): 110581084

約数列:

[1, 2, 4, 1259, 2518, 5036, 29221, 58442, 116884, 36789239, 73578478, 147156956]

約数ペア:

[(1, 147156956), (2, 73578478), (4, 36789239), (1259, 116884), (2518, 58442), (5036, 29221)]