164096392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{661679}}^1$

素因数の和:661716

約数の個数: 16

約数和(自身を含む): 317606400

約数和(自身を除く): 153510008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 661679, 1323358, 2646716, 5293432, 20512049, 41024098, 82048196, 164096392]

約数ペア:

[(1, 164096392), (2, 82048196), (4, 41024098), (8, 20512049), (31, 5293432), (62, 2646716), (124, 1323358), (248, 661679)]