145998546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{5743}}^1$

素因数の和:5990

約数の個数: 32

約数和(自身を含む): 308797440

約数和(自身を除く): 162798894

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 4237, 5743, 8474, 11486, 12711, 17229, 25422, 34458, 109117, 218234, 327351, 654702, 1280689, 2561378, 3842067, 7684134, 24333091, 48666182, 72999273, 145998546]

約数ペア:

[(1, 145998546), (2, 72999273), (3, 48666182), (6, 24333091), (19, 7684134), (38, 3842067), (57, 2561378), (114, 1280689), (223, 654702), (446, 327351), (669, 218234), (1338, 109117), (4237, 34458), (5743, 25422), (8474, 17229), (11486, 12711)]