163138360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52967}}^1$

素因数の和:52996

約数の個数: 64

約数和(自身を含む): 457643520

約数和(自身を除く): 294505160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 52967, 105934, 211868, 264835, 370769, 423736, 529670, 582637, 741538, 1059340, 1165274, 1483076, 1853845, 2118680, 2330548, 2913185, 2966152, 3707690, 4078459, 4661096, 5826370, 7415380, 8156918, 11652740, 14830760, 16313836, 20392295, 23305480, 32627672, 40784590, 81569180, 163138360]

約数ペア:

[(1, 163138360), (2, 81569180), (4, 40784590), (5, 32627672), (7, 23305480), (8, 20392295), (10, 16313836), (11, 14830760), (14, 11652740), (20, 8156918), (22, 7415380), (28, 5826370), (35, 4661096), (40, 4078459), (44, 3707690), (55, 2966152), (56, 2913185), (70, 2330548), (77, 2118680), (88, 1853845), (110, 1483076), (140, 1165274), (154, 1059340), (220, 741538), (280, 582637), (308, 529670), (385, 423736), (440, 370769), (616, 264835), (770, 211868), (1540, 105934), (3080, 52967)]