161713244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{525043}}^1$

素因数の和:525065

約数の個数: 24

約数和(自身を含む): 352829568

約数和(自身を除く): 191116324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 525043, 1050086, 2100172, 3675301, 5775473, 7350602, 11550946, 14701204, 23101892, 40428311, 80856622, 161713244]

約数ペア:

[(1, 161713244), (2, 80856622), (4, 40428311), (7, 23101892), (11, 14701204), (14, 11550946), (22, 7350602), (28, 5775473), (44, 3675301), (77, 2100172), (154, 1050086), (308, 525043)]