158008424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68819}}^1$

素因数の和:68873

約数の個数: 32

約数和(自身を含む): 346852800

約数和(自身を除く): 188844376

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68819, 137638, 275276, 481733, 550552, 963466, 1926932, 2821579, 3853864, 5643158, 11286316, 19751053, 22572632, 39502106, 79004212, 158008424]

約数ペア:

[(1, 158008424), (2, 79004212), (4, 39502106), (7, 22572632), (8, 19751053), (14, 11286316), (28, 5643158), (41, 3853864), (56, 2821579), (82, 1926932), (164, 963466), (287, 550552), (328, 481733), (574, 275276), (1148, 137638), (2296, 68819)]