133479646

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{3947}}^1$

素因数の和:4443

約数の個数: 16

約数和(自身を含む): 206132976

約数和(自身を除く): 72653330

約数列:

[1, 2, 37, 74, 457, 914, 3947, 7894, 16909, 33818, 146039, 292078, 1803779, 3607558, 66739823, 133479646]

約数ペア:

[(1, 133479646), (2, 66739823), (37, 3607558), (74, 1803779), (457, 292078), (914, 146039), (3947, 33818), (7894, 16909)]