120815722456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105608149}}^1$

素因数の和:105608179

約数の個数: 32

約数和(自身を含む): 266132538000

約数和(自身を除く): 145316815544

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 105608149, 211216298, 422432596, 844865192, 1161689639, 1372905937, 2323379278, 2745811874, 4646758556, 5491623748, 9293517112, 10983247496, 15101965307, 30203930614, 60407861228, 120815722456]

約数ペア:

[(1, 120815722456), (2, 60407861228), (4, 30203930614), (8, 15101965307), (11, 10983247496), (13, 9293517112), (22, 5491623748), (26, 4646758556), (44, 2745811874), (52, 2323379278), (88, 1372905937), (104, 1161689639), (143, 844865192), (286, 422432596), (572, 211216298), (1144, 105608149)]