168437964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2129}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 415094400

約数和(自身を除く): 246656436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 347, 694, 1041, 1388, 2082, 2129, 4164, 4258, 6387, 6593, 8516, 12774, 13186, 19779, 25548, 26372, 39558, 40451, 79116, 80902, 121353, 161804, 242706, 485412, 738763, 1477526, 2216289, 2955052, 4432578, 8865156, 14036497, 28072994, 42109491, 56145988, 84218982, 168437964]

約数ペア:

[(1, 168437964), (2, 84218982), (3, 56145988), (4, 42109491), (6, 28072994), (12, 14036497), (19, 8865156), (38, 4432578), (57, 2955052), (76, 2216289), (114, 1477526), (228, 738763), (347, 485412), (694, 242706), (1041, 161804), (1388, 121353), (2082, 80902), (2129, 79116), (4164, 40451), (4258, 39558), (6387, 26372), (6593, 25548), (8516, 19779), (12774, 13186)]