145210812

素因数分解:

$2^2\times 3^1\times {\mathrm{12100901}}^1$

素因数の和:12100908

約数の個数: 12

約数和(自身を含む): 338825256

約数和(自身を除く): 193614444

約数列:

[1, 2, 3, 4, 6, 12, 12100901, 24201802, 36302703, 48403604, 72605406, 145210812]

約数ペア:

[(1, 145210812), (2, 72605406), (3, 48403604), (4, 36302703), (6, 24201802), (12, 12100901)]