121272704

素因数分解:

$2^7\times 7^1\times {\mathrm{135349}}^1$

素因数の和:135370

約数の個数: 32

約数和(自身を含む): 276114000

約数和(自身を除く): 154841296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135349, 270698, 541396, 947443, 1082792, 1894886, 2165584, 3789772, 4331168, 7579544, 8662336, 15159088, 17324672, 30318176, 60636352, 121272704]

約数ペア:

[(1, 121272704), (2, 60636352), (4, 30318176), (7, 17324672), (8, 15159088), (14, 8662336), (16, 7579544), (28, 4331168), (32, 3789772), (56, 2165584), (64, 1894886), (112, 1082792), (128, 947443), (224, 541396), (448, 270698), (896, 135349)]