151585564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{224239}}^1$

素因数の和:224269

約数の個数: 18

約数和(自身を含む): 287251440

約数和(自身を除く): 135665876

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 224239, 448478, 896956, 2915107, 5830214, 11660428, 37896391, 75792782, 151585564]

約数ペア:

[(1, 151585564), (2, 75792782), (4, 37896391), (13, 11660428), (26, 5830214), (52, 2915107), (169, 896956), (338, 448478), (676, 224239)]