160992054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7717}}^1$

素因数の和:7805

約数の個数: 48

約数和(自身を含む): 373242480

約数和(自身を除く): 212250426

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 6954, 7717, 10431, 15434, 20862, 23151, 46302, 69453, 138906, 146623, 293246, 439869, 470737, 879738, 941474, 1319607, 1412211, 2639214, 2824422, 4236633, 8473266, 8944003, 17888006, 26832009, 53664018, 80496027, 160992054]

約数ペア:

[(1, 160992054), (2, 80496027), (3, 53664018), (6, 26832009), (9, 17888006), (18, 8944003), (19, 8473266), (38, 4236633), (57, 2824422), (61, 2639214), (114, 1412211), (122, 1319607), (171, 941474), (183, 879738), (342, 470737), (366, 439869), (549, 293246), (1098, 146623), (1159, 138906), (2318, 69453), (3477, 46302), (6954, 23151), (7717, 20862), (10431, 15434)]