166531016

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{16301}}^1$

素因数の和:17584

約数の個数: 16

約数和(自身を含む): 312509340

約数和(自身を除く): 145978324

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 10216, 16301, 32602, 65204, 130408, 20816377, 41632754, 83265508, 166531016]

約数ペア:

[(1, 166531016), (2, 83265508), (4, 41632754), (8, 20816377), (1277, 130408), (2554, 65204), (5108, 32602), (10216, 16301)]