120807484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 252887040

約数和(自身を除く): 132079556

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 2239, 3854, 4478, 7708, 8956, 13489, 15673, 26978, 31346, 53956, 62692, 91799, 105233, 183598, 210466, 367196, 420932, 642593, 736631, 1285186, 1473262, 2570372, 2946524, 4314553, 8629106, 17258212, 30201871, 60403742, 120807484]

約数ペア:

[(1, 120807484), (2, 60403742), (4, 30201871), (7, 17258212), (14, 8629106), (28, 4314553), (41, 2946524), (47, 2570372), (82, 1473262), (94, 1285186), (164, 736631), (188, 642593), (287, 420932), (329, 367196), (574, 210466), (658, 183598), (1148, 105233), (1316, 91799), (1927, 62692), (2239, 53956), (3854, 31346), (4478, 26978), (7708, 15673), (8956, 13489)]