156940020723

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{40241}}^1\times {\mathrm{19403}}^1$

素因数の和:59714

約数の個数: 16

約数和(自身を含む): 212392768896

約数和(自身を除く): 55452748173

約数列:

[1, 3, 67, 201, 19403, 40241, 58209, 120723, 1300001, 2696147, 3900003, 8088441, 780796123, 2342388369, 52313340241, 156940020723]

約数ペア:

[(1, 156940020723), (3, 52313340241), (67, 2342388369), (201, 780796123), (19403, 8088441), (40241, 3900003), (58209, 2696147), (120723, 1300001)]