157219212

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{147209}}^1$

素因数の和:147305

約数の個数: 24

約数和(自身を含む): 370969200

約数和(自身を除く): 213749988

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 147209, 294418, 441627, 588836, 883254, 1766508, 13101601, 26203202, 39304803, 52406404, 78609606, 157219212]

約数ペア:

[(1, 157219212), (2, 78609606), (3, 52406404), (4, 39304803), (6, 26203202), (12, 13101601), (89, 1766508), (178, 883254), (267, 588836), (356, 441627), (534, 294418), (1068, 147209)]