143212188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 403701760

約数和(自身を除く): 260489572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1279, 1302, 1333, 1806, 2558, 2604, 2666, 3612, 3837, 3999, 5116, 5332, 7674, 7998, 8953, 9331, 15348, 15996, 17906, 18662, 26859, 27993, 35812, 37324, 39649, 53718, 54997, 55986, 79298, 107436, 109994, 111972, 118947, 158596, 164991, 219988, 237894, 277543, 329982, 384979, 475788, 555086, 659964, 769958, 832629, 1110172, 1154937, 1539916, 1665258, 1704907, 2309874, 3330516, 3409814, 4619748, 5114721, 6819628, 10229442, 11934349, 20458884, 23868698, 35803047, 47737396, 71606094, 143212188]

約数ペア:

[(1, 143212188), (2, 71606094), (3, 47737396), (4, 35803047), (6, 23868698), (7, 20458884), (12, 11934349), (14, 10229442), (21, 6819628), (28, 5114721), (31, 4619748), (42, 3409814), (43, 3330516), (62, 2309874), (84, 1704907), (86, 1665258), (93, 1539916), (124, 1154937), (129, 1110172), (172, 832629), (186, 769958), (217, 659964), (258, 555086), (301, 475788), (372, 384979), (434, 329982), (516, 277543), (602, 237894), (651, 219988), (868, 164991), (903, 158596), (1204, 118947), (1279, 111972), (1302, 109994), (1333, 107436), (1806, 79298), (2558, 55986), (2604, 54997), (2666, 53718), (3612, 39649), (3837, 37324), (3999, 35812), (5116, 27993), (5332, 26859), (7674, 18662), (7998, 17906), (8953, 15996), (9331, 15348)]