121567019482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{320759}}^1$

素因数の和:321006

約数の個数: 32

約数和(自身を含む): 197044151040

約数和(自身を除く): 75477131558

約数列:

[1, 2, 17, 34, 71, 142, 157, 314, 1207, 2414, 2669, 5338, 11147, 22294, 189499, 320759, 378998, 641518, 5452903, 10905806, 22773889, 45547778, 50359163, 100718326, 387156113, 774312226, 856105771, 1712211542, 3575500573, 7151001146, 60783509741, 121567019482]

約数ペア:

[(1, 121567019482), (2, 60783509741), (17, 7151001146), (34, 3575500573), (71, 1712211542), (142, 856105771), (157, 774312226), (314, 387156113), (1207, 100718326), (2414, 50359163), (2669, 45547778), (5338, 22773889), (11147, 10905806), (22294, 5452903), (189499, 641518), (320759, 378998)]