240726546

素因数分解:

$2^1\times 3^3\times {\mathrm{1669}}^1\times {\mathrm{2671}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 535468800

約数和(自身を除く): 294742254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1669, 2671, 3338, 5007, 5342, 8013, 10014, 15021, 16026, 24039, 30042, 45063, 48078, 72117, 90126, 144234, 4457899, 8915798, 13373697, 26747394, 40121091, 80242182, 120363273, 240726546]

約数ペア:

[(1, 240726546), (2, 120363273), (3, 80242182), (6, 40121091), (9, 26747394), (18, 13373697), (27, 8915798), (54, 4457899), (1669, 144234), (2671, 90126), (3338, 72117), (5007, 48078), (5342, 45063), (8013, 30042), (10014, 24039), (15021, 16026)]