157059540008

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68405723}}^1$

素因数の和:68405777

約数の個数: 32

約数和(自身を含む): 344764848960

約数和(自身を除く): 187705308952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68405723, 136811446, 273622892, 478840061, 547245784, 957680122, 1915360244, 2804634643, 3830720488, 5609269286, 11218538572, 19632442501, 22437077144, 39264885002, 78529770004, 157059540008]

約数ペア:

[(1, 157059540008), (2, 78529770004), (4, 39264885002), (7, 22437077144), (8, 19632442501), (14, 11218538572), (28, 5609269286), (41, 3830720488), (56, 2804634643), (82, 1915360244), (164, 957680122), (287, 547245784), (328, 478840061), (574, 273622892), (1148, 136811446), (2296, 68405723)]