20231329428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{148633}}^1$

素因数の和:148861

約数の個数: 72

約数和(自身を含む): 54102776000

約数和(自身を除く): 33871446572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1791, 2388, 3582, 3781, 7164, 7562, 11343, 15124, 22686, 34029, 45372, 68058, 136116, 148633, 297266, 445899, 594532, 891798, 1337697, 1783596, 2675394, 2824027, 5350788, 5648054, 8472081, 11296108, 16944162, 25416243, 29577967, 33888324, 50832486, 59155934, 88733901, 101664972, 118311868, 177467802, 266201703, 354935604, 532403406, 561981373, 1064806812, 1123962746, 1685944119, 2247925492, 3371888238, 5057832357, 6743776476, 10115664714, 20231329428]

約数ペア:

[(1, 20231329428), (2, 10115664714), (3, 6743776476), (4, 5057832357), (6, 3371888238), (9, 2247925492), (12, 1685944119), (18, 1123962746), (19, 1064806812), (36, 561981373), (38, 532403406), (57, 354935604), (76, 266201703), (114, 177467802), (171, 118311868), (199, 101664972), (228, 88733901), (342, 59155934), (398, 50832486), (597, 33888324), (684, 29577967), (796, 25416243), (1194, 16944162), (1791, 11296108), (2388, 8472081), (3582, 5648054), (3781, 5350788), (7164, 2824027), (7562, 2675394), (11343, 1783596), (15124, 1337697), (22686, 891798), (34029, 594532), (45372, 445899), (68058, 297266), (136116, 148633)]