120805256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8123}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 267604560

約数和(自身を除く): 146799304

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 8123, 14872, 16246, 32492, 64984, 89353, 105599, 178706, 211198, 357412, 422396, 714824, 844792, 1161589, 1372787, 2323178, 2745574, 4646356, 5491148, 9292712, 10982296, 15100657, 30201314, 60402628, 120805256]

約数ペア:

[(1, 120805256), (2, 60402628), (4, 30201314), (8, 15100657), (11, 10982296), (13, 9292712), (22, 5491148), (26, 4646356), (44, 2745574), (52, 2323178), (88, 1372787), (104, 1161589), (143, 844792), (169, 714824), (286, 422396), (338, 357412), (572, 211198), (676, 178706), (1144, 105599), (1352, 89353), (1859, 64984), (3718, 32492), (7436, 16246), (8123, 14872)]