140531256

素因数分解:

$2^3\times 3^2\times {\mathrm{1951823}}^1$

素因数の和:1951835

約数の個数: 24

約数和(自身を含む): 380605680

約数和(自身を除く): 240074424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1951823, 3903646, 5855469, 7807292, 11710938, 15614584, 17566407, 23421876, 35132814, 46843752, 70265628, 140531256]

約数ペア:

[(1, 140531256), (2, 70265628), (3, 46843752), (4, 35132814), (6, 23421876), (8, 17566407), (9, 15614584), (12, 11710938), (18, 7807292), (24, 5855469), (36, 3903646), (72, 1951823)]