18180156

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{14159}}^1$

素因数の和:14273

約数の個数: 24

約数和(自身を含む): 42819840

約数和(自身を除く): 24639684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 14159, 28318, 42477, 56636, 84954, 169908, 1515013, 3030026, 4545039, 6060052, 9090078, 18180156]

約数ペア:

[(1, 18180156), (2, 9090078), (3, 6060052), (4, 4545039), (6, 3030026), (12, 1515013), (107, 169908), (214, 84954), (321, 56636), (428, 42477), (642, 28318), (1284, 14159)]