121458042

素因数分解:

$2^1\times 3^4\times {\mathrm{749741}}^1$

素因数の和:749755

約数の個数: 20

約数和(自身を含む): 272156346

約数和(自身を除く): 150698304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 749741, 1499482, 2249223, 4498446, 6747669, 13495338, 20243007, 40486014, 60729021, 121458042]

約数ペア:

[(1, 121458042), (2, 60729021), (3, 40486014), (6, 20243007), (9, 13495338), (18, 6747669), (27, 4498446), (54, 2249223), (81, 1499482), (162, 749741)]