18000156

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{10949}}^1$

素因数の和:11093

約数の個数: 24

約数和(自身を含む): 42310800

約数和(自身を除く): 24310644

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 10949, 21898, 32847, 43796, 65694, 131388, 1500013, 3000026, 4500039, 6000052, 9000078, 18000156]

約数ペア:

[(1, 18000156), (2, 9000078), (3, 6000052), (4, 4500039), (6, 3000026), (12, 1500013), (137, 131388), (274, 65694), (411, 43796), (548, 32847), (822, 21898), (1644, 10949)]