164501512

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71647}}^1$

素因数の和:71701

約数の個数: 32

約数和(自身を含む): 361105920

約数和(自身を除く): 196604408

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 71647, 143294, 286588, 501529, 573176, 1003058, 2006116, 2937527, 4012232, 5875054, 11750108, 20562689, 23500216, 41125378, 82250756, 164501512]

約数ペア:

[(1, 164501512), (2, 82250756), (4, 41125378), (7, 23500216), (8, 20562689), (14, 11750108), (28, 5875054), (41, 4012232), (56, 2937527), (82, 2006116), (164, 1003058), (287, 573176), (328, 501529), (574, 286588), (1148, 143294), (2296, 71647)]