142526096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16903}}^1$

素因数の和:16959

約数の個数: 40

約数和(自身を含む): 301837824

約数和(自身を除く): 159311728

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 16903, 33806, 67612, 135224, 270448, 287351, 523993, 574702, 1047986, 1149404, 2095972, 2298808, 4191944, 4597616, 8383888, 8907881, 17815762, 35631524, 71263048, 142526096]

約数ペア:

[(1, 142526096), (2, 71263048), (4, 35631524), (8, 17815762), (16, 8907881), (17, 8383888), (31, 4597616), (34, 4191944), (62, 2298808), (68, 2095972), (124, 1149404), (136, 1047986), (248, 574702), (272, 523993), (496, 287351), (527, 270448), (1054, 135224), (2108, 67612), (4216, 33806), (8432, 16903)]