164067794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{105037}}^1$

素因数の和:105121

約数の個数: 16

約数和(自身を含む): 272258496

約数和(自身を除く): 108190702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 105037, 210074, 1155407, 2310814, 7457627, 14915254, 82033897, 164067794]

約数ペア:

[(1, 164067794), (2, 82033897), (11, 14915254), (22, 7457627), (71, 2310814), (142, 1155407), (781, 210074), (1562, 105037)]