155950129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 167650560

約数和(自身を除く): 11700431

約数列:

[1, 17, 131, 239, 293, 2227, 4063, 4981, 31309, 38383, 70027, 532253, 652511, 1190459, 9173537, 155950129]

約数ペア:

[(1, 155950129), (17, 9173537), (131, 1190459), (239, 652511), (293, 532253), (2227, 70027), (4063, 38383), (4981, 31309)]