77880156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{158293}}^1$

素因数の和:158341

約数の個数: 24

約数和(自身を含む): 186153744

約数和(自身を除く): 108273588

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 158293, 316586, 474879, 633172, 949758, 1899516, 6490013, 12980026, 19470039, 25960052, 38940078, 77880156]

約数ペア:

[(1, 77880156), (2, 38940078), (3, 25960052), (4, 19470039), (6, 12980026), (12, 6490013), (41, 1899516), (82, 949758), (123, 633172), (164, 474879), (246, 316586), (492, 158293)]