121321446

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3989}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 251082720

約数和(自身を除く): 129761274

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 3989, 5069, 7978, 10138, 11967, 15207, 23934, 30414, 147593, 295186, 442779, 546493, 885558, 1092986, 1639479, 3278958, 20220241, 40440482, 60660723, 121321446]

約数ペア:

[(1, 121321446), (2, 60660723), (3, 40440482), (6, 20220241), (37, 3278958), (74, 1639479), (111, 1092986), (137, 885558), (222, 546493), (274, 442779), (411, 295186), (822, 147593), (3989, 30414), (5069, 23934), (7978, 15207), (10138, 11967)]