166505280490

素因数分解:

$2^1\times 5^1\times {\mathrm{493013}}^1\times {\mathrm{33773}}^1$

素因数の和:526793

約数の個数: 16

約数和(自身を含む): 299718987048

約数和(自身を除く): 133213706558

約数列:

[1, 2, 5, 10, 33773, 67546, 168865, 337730, 493013, 986026, 2465065, 4930130, 16650528049, 33301056098, 83252640245, 166505280490]

約数ペア:

[(1, 166505280490), (2, 83252640245), (5, 33301056098), (10, 16650528049), (33773, 4930130), (67546, 2465065), (168865, 986026), (337730, 493013)]