140054882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{63031}}^1$

素因数の和:63145

約数の個数: 16

約数和(自身を含む): 231453504

約数和(自身を除く): 91398622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 63031, 126062, 693341, 1386682, 6366131, 12732262, 70027441, 140054882]

約数ペア:

[(1, 140054882), (2, 70027441), (11, 12732262), (22, 6366131), (101, 1386682), (202, 693341), (1111, 126062), (2222, 63031)]