165020409874

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{1548121}}^1$

素因数の和:1548585

約数の個数: 16

約数和(自身を含む): 249681116160

約数和(自身を除く): 84660706286

約数列:

[1, 2, 223, 239, 446, 478, 53297, 106594, 1548121, 3096242, 345230983, 370000919, 690461966, 740001838, 82510204937, 165020409874]

約数ペア:

[(1, 165020409874), (2, 82510204937), (223, 740001838), (239, 690461966), (446, 370000919), (478, 345230983), (53297, 3096242), (106594, 1548121)]