165015914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 292970496

約数和(自身を除く): 127954582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 523, 727, 1046, 1454, 3661, 5089, 7322, 10178, 16213, 22537, 32426, 45074, 113491, 157759, 226982, 315518, 380221, 760442, 2661547, 5323094, 11786851, 23573702, 82507957, 165015914]

約数ペア:

[(1, 165015914), (2, 82507957), (7, 23573702), (14, 11786851), (31, 5323094), (62, 2661547), (217, 760442), (434, 380221), (523, 315518), (727, 226982), (1046, 157759), (1454, 113491), (3661, 45074), (5089, 32426), (7322, 22537), (10178, 16213)]