122858408

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{2239}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 243264000

約数和(自身を除く): 120405592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2239, 2888, 4478, 6859, 8956, 13718, 17912, 27436, 42541, 54872, 85082, 170164, 340328, 808279, 1616558, 3233116, 6466232, 15357301, 30714602, 61429204, 122858408]

約数ペア:

[(1, 122858408), (2, 61429204), (4, 30714602), (8, 15357301), (19, 6466232), (38, 3233116), (76, 1616558), (152, 808279), (361, 340328), (722, 170164), (1444, 85082), (2239, 54872), (2888, 42541), (4478, 27436), (6859, 17912), (8956, 13718)]