122912144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2367

約数の個数: 40

約数和(自身を含む): 246650880

約数和(自身を除く): 123738736

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 2239, 3431, 4478, 6862, 8956, 13724, 17912, 27448, 35824, 54896, 105233, 163447, 210466, 326894, 420932, 653788, 841864, 1307576, 1683728, 2615152, 7682009, 15364018, 30728036, 61456072, 122912144]

約数ペア:

[(1, 122912144), (2, 61456072), (4, 30728036), (8, 15364018), (16, 7682009), (47, 2615152), (73, 1683728), (94, 1307576), (146, 841864), (188, 653788), (292, 420932), (376, 326894), (584, 210466), (752, 163447), (1168, 105233), (2239, 54896), (3431, 35824), (4478, 27448), (6862, 17912), (8956, 13724)]