179980331342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2903939}}^1$

素因数の和:2904200

約数の個数: 32

約数和(自身を含む): 326170540800

約数和(自身を除く): 146190209458

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 3262, 4427, 8854, 30989, 61978, 2903939, 5807878, 20327573, 40655146, 55174841, 110349682, 386223887, 676617787, 772447774, 1353235574, 4736324509, 9472649018, 12855737953, 25711475906, 89990165671, 179980331342]

約数ペア:

[(1, 179980331342), (2, 89990165671), (7, 25711475906), (14, 12855737953), (19, 9472649018), (38, 4736324509), (133, 1353235574), (233, 772447774), (266, 676617787), (466, 386223887), (1631, 110349682), (3262, 55174841), (4427, 40655146), (8854, 20327573), (30989, 5807878), (61978, 2903939)]