155484156964

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{613}}^1\times {\mathrm{206551}}^1$

素因数の和:207475

約数の個数: 24

約数和(自身を含む): 273430232768

約数和(自身を除く): 117946075804

約数列:

[1, 2, 4, 307, 613, 614, 1226, 1228, 2452, 188191, 206551, 376382, 413102, 752764, 826204, 63411157, 126615763, 126822314, 253231526, 253644628, 506463052, 38871039241, 77742078482, 155484156964]

約数ペア:

[(1, 155484156964), (2, 77742078482), (4, 38871039241), (307, 506463052), (613, 253644628), (614, 253231526), (1226, 126822314), (1228, 126615763), (2452, 63411157), (188191, 826204), (206551, 752764), (376382, 413102)]