172966064

素因数分解:

$2^4\times {\mathrm{1471}}^1\times {\mathrm{7349}}^1$

素因数の和:8828

約数の個数: 20

約数和(自身を含む): 335395200

約数和(自身を除く): 162429136

約数列:

[1, 2, 4, 8, 16, 1471, 2942, 5884, 7349, 11768, 14698, 23536, 29396, 58792, 117584, 10810379, 21620758, 43241516, 86483032, 172966064]

約数ペア:

[(1, 172966064), (2, 86483032), (4, 43241516), (8, 21620758), (16, 10810379), (1471, 117584), (2942, 58792), (5884, 29396), (7349, 23536), (11768, 14698)]