164064616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{500197}}^1$

素因数の和:500244

約数の個数: 16

約数和(自身を含む): 315124740

約数和(自身を除く): 151060124

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 500197, 1000394, 2000788, 4001576, 20508077, 41016154, 82032308, 164064616]

約数ペア:

[(1, 164064616), (2, 82032308), (4, 41016154), (8, 20508077), (41, 4001576), (82, 2000788), (164, 1000394), (328, 500197)]