145272726

素因数分解:

$2^1\times 3^2\times {\mathrm{8070707}}^1$

素因数の和:8070715

約数の個数: 12

約数和(自身を含む): 314757612

約数和(自身を除く): 169484886

約数列:

[1, 2, 3, 6, 9, 18, 8070707, 16141414, 24212121, 48424242, 72636363, 145272726]

約数ペア:

[(1, 145272726), (2, 72636363), (3, 48424242), (6, 24212121), (9, 16141414), (18, 8070707)]