121470272

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^2$

素因数の和:344

約数の個数: 84

約数和(自身を含む): 302446944

約数和(自身を除く): 180976672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 157, 176, 224, 308, 314, 352, 448, 616, 628, 704, 1099, 1232, 1256, 1727, 2198, 2464, 2512, 3454, 4396, 4928, 5024, 6908, 8792, 10048, 12089, 13816, 17584, 24178, 24649, 27632, 35168, 48356, 49298, 55264, 70336, 96712, 98596, 110528, 172543, 193424, 197192, 271139, 345086, 386848, 394384, 542278, 690172, 773696, 788768, 1084556, 1380344, 1577536, 1897973, 2169112, 2760688, 3795946, 4338224, 5521376, 7591892, 8676448, 11042752, 15183784, 17352896, 30367568, 60735136, 121470272]

約数ペア:

[(1, 121470272), (2, 60735136), (4, 30367568), (7, 17352896), (8, 15183784), (11, 11042752), (14, 8676448), (16, 7591892), (22, 5521376), (28, 4338224), (32, 3795946), (44, 2760688), (56, 2169112), (64, 1897973), (77, 1577536), (88, 1380344), (112, 1084556), (154, 788768), (157, 773696), (176, 690172), (224, 542278), (308, 394384), (314, 386848), (352, 345086), (448, 271139), (616, 197192), (628, 193424), (704, 172543), (1099, 110528), (1232, 98596), (1256, 96712), (1727, 70336), (2198, 55264), (2464, 49298), (2512, 48356), (3454, 35168), (4396, 27632), (4928, 24649), (5024, 24178), (6908, 17584), (8792, 13816), (10048, 12089)]