102223102

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5179}}^1$

素因数の和:5391

約数の個数: 16

約数和(自身を含む): 156643200

約数和(自身を除く): 54420098

約数列:

[1, 2, 71, 139, 142, 278, 5179, 9869, 10358, 19738, 367709, 719881, 735418, 1439762, 51111551, 102223102]

約数ペア:

[(1, 102223102), (2, 51111551), (71, 1439762), (139, 735418), (142, 719881), (278, 367709), (5179, 19738), (9869, 10358)]