164441352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15679}}^1$

素因数の和:15730

約数の個数: 64

約数和(自身を含む): 451584000

約数和(自身を除く): 287142648

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 297901, 360617, 376296, 595802, 721234, 893703, 1081851, 1191604, 1442468, 1787406, 2163702, 2383208, 2884936, 3574812, 4327404, 6851723, 7149624, 8654808, 13703446, 20555169, 27406892, 41110338, 54813784, 82220676, 164441352]

約数ペア:

[(1, 164441352), (2, 82220676), (3, 54813784), (4, 41110338), (6, 27406892), (8, 20555169), (12, 13703446), (19, 8654808), (23, 7149624), (24, 6851723), (38, 4327404), (46, 3574812), (57, 2884936), (69, 2383208), (76, 2163702), (92, 1787406), (114, 1442468), (138, 1191604), (152, 1081851), (184, 893703), (228, 721234), (276, 595802), (437, 376296), (456, 360617), (552, 297901), (874, 188148), (1311, 125432), (1748, 94074), (2622, 62716), (3496, 47037), (5244, 31358), (10488, 15679)]