123768104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 239416320

約数和(自身を除く): 115648216

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 2833, 5461, 5666, 10922, 11332, 21844, 22664, 43688, 121819, 243638, 359791, 487276, 719582, 974552, 1439164, 2878328, 15471013, 30942026, 61884052, 123768104]

約数ペア:

[(1, 123768104), (2, 61884052), (4, 30942026), (8, 15471013), (43, 2878328), (86, 1439164), (127, 974552), (172, 719582), (254, 487276), (344, 359791), (508, 243638), (1016, 121819), (2833, 43688), (5461, 22664), (5666, 21844), (10922, 11332)]