166621706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{40699}}^1$

素因数の和:40813

約数の個数: 16

約数和(自身を含む): 263736000

約数和(自身を除く): 97114294

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 40699, 81398, 936077, 1872154, 3622211, 7244422, 83310853, 166621706]

約数ペア:

[(1, 166621706), (2, 83310853), (23, 7244422), (46, 3622211), (89, 1872154), (178, 936077), (2047, 81398), (4094, 40699)]