78960166

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1439

約数の個数: 16

約数和(自身を含む): 119815200

約数和(自身を除く): 40855034

約数列:

[1, 2, 149, 257, 298, 514, 1031, 2062, 38293, 76586, 153619, 264967, 307238, 529934, 39480083, 78960166]

約数ペア:

[(1, 78960166), (2, 39480083), (149, 529934), (257, 307238), (298, 264967), (514, 153619), (1031, 76586), (2062, 38293)]