161044310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56113}}^1$

素因数の和:56168

約数の個数: 32

約数和(自身を含む): 339377472

約数和(自身を除く): 178333162

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 56113, 112226, 280565, 392791, 561130, 785582, 1963955, 2300633, 3927910, 4601266, 11503165, 16104431, 23006330, 32208862, 80522155, 161044310]

約数ペア:

[(1, 161044310), (2, 80522155), (5, 32208862), (7, 23006330), (10, 16104431), (14, 11503165), (35, 4601266), (41, 3927910), (70, 2300633), (82, 1963955), (205, 785582), (287, 561130), (410, 392791), (574, 280565), (1435, 112226), (2870, 56113)]