120872378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{1031}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 200732256

約数和(自身を除く): 79859878

約数列:

[1, 2, 11, 22, 73, 146, 803, 1031, 1606, 2062, 5329, 10658, 11341, 22682, 58619, 75263, 117238, 150526, 827893, 1655786, 5494199, 10988398, 60436189, 120872378]

約数ペア:

[(1, 120872378), (2, 60436189), (11, 10988398), (22, 5494199), (73, 1655786), (146, 827893), (803, 150526), (1031, 117238), (1606, 75263), (2062, 58619), (5329, 22682), (10658, 11341)]