143463540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217369}}^1$

素因数の和:217392

約数の個数: 48

約数和(自身を含む): 438217920

約数和(自身を除く): 294754380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 217369, 434738, 652107, 869476, 1086845, 1304214, 2173690, 2391059, 2608428, 3260535, 4347380, 4782118, 6521070, 7173177, 9564236, 11955295, 13042140, 14346354, 23910590, 28692708, 35865885, 47821180, 71731770, 143463540]

約数ペア:

[(1, 143463540), (2, 71731770), (3, 47821180), (4, 35865885), (5, 28692708), (6, 23910590), (10, 14346354), (11, 13042140), (12, 11955295), (15, 9564236), (20, 7173177), (22, 6521070), (30, 4782118), (33, 4347380), (44, 3260535), (55, 2608428), (60, 2391059), (66, 2173690), (110, 1304214), (132, 1086845), (165, 869476), (220, 652107), (330, 434738), (660, 217369)]