143235344

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17519}}^1$

素因数の和:17607

約数の個数: 40

約数和(自身を含む): 321527040

約数和(自身を除く): 178291696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 17519, 35038, 70076, 122633, 140152, 245266, 280304, 490532, 981064, 1278887, 1962128, 2557774, 5115548, 8952209, 10231096, 17904418, 20462192, 35808836, 71617672, 143235344]

約数ペア:

[(1, 143235344), (2, 71617672), (4, 35808836), (7, 20462192), (8, 17904418), (14, 10231096), (16, 8952209), (28, 5115548), (56, 2557774), (73, 1962128), (112, 1278887), (146, 981064), (292, 490532), (511, 280304), (584, 245266), (1022, 140152), (1168, 122633), (2044, 70076), (4088, 35038), (8176, 17519)]