123666096

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 327621888

約数和(自身を除く): 203955792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 131, 142, 213, 262, 277, 284, 393, 426, 524, 554, 568, 786, 831, 852, 1048, 1108, 1136, 1572, 1662, 1704, 2096, 2216, 3144, 3324, 3408, 4432, 6288, 6648, 9301, 13296, 18602, 19667, 27903, 36287, 37204, 39334, 55806, 59001, 72574, 74408, 78668, 108861, 111612, 118002, 145148, 148816, 157336, 217722, 223224, 236004, 290296, 314672, 435444, 446448, 472008, 580592, 870888, 944016, 1741776, 2576377, 5152754, 7729131, 10305508, 15458262, 20611016, 30916524, 41222032, 61833048, 123666096]

約数ペア:

[(1, 123666096), (2, 61833048), (3, 41222032), (4, 30916524), (6, 20611016), (8, 15458262), (12, 10305508), (16, 7729131), (24, 5152754), (48, 2576377), (71, 1741776), (131, 944016), (142, 870888), (213, 580592), (262, 472008), (277, 446448), (284, 435444), (393, 314672), (426, 290296), (524, 236004), (554, 223224), (568, 217722), (786, 157336), (831, 148816), (852, 145148), (1048, 118002), (1108, 111612), (1136, 108861), (1572, 78668), (1662, 74408), (1704, 72574), (2096, 59001), (2216, 55806), (3144, 39334), (3324, 37204), (3408, 36287), (4432, 27903), (6288, 19667), (6648, 18602), (9301, 13296)]