168313375084

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{6257}}^1\times {\mathrm{19051}}^1$

素因数の和:25665

約数の個数: 24

約数和(自身を含む): 295445536848

約数和(自身を除く): 127132161764

約数列:

[1, 2, 4, 353, 706, 1412, 6257, 12514, 19051, 25028, 38102, 76204, 2208721, 4417442, 6725003, 8834884, 13450006, 26900012, 119202107, 238404214, 476808428, 42078343771, 84156687542, 168313375084]

約数ペア:

[(1, 168313375084), (2, 84156687542), (4, 42078343771), (353, 476808428), (706, 238404214), (1412, 119202107), (6257, 26900012), (12514, 13450006), (19051, 8834884), (25028, 6725003), (38102, 4417442), (76204, 2208721)]