142093042

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{111533}}^1$

素因数の和:111562

約数の個数: 24

約数和(自身を含む): 267012396

約数和(自身を除く): 124919354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 111533, 223066, 780731, 1449929, 1561462, 2899858, 5465117, 10149503, 10930234, 20299006, 71046521, 142093042]

約数ペア:

[(1, 142093042), (2, 71046521), (7, 20299006), (13, 10930234), (14, 10149503), (26, 5465117), (49, 2899858), (91, 1561462), (98, 1449929), (182, 780731), (637, 223066), (1274, 111533)]