123117864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1470

約数の個数: 64

約数和(自身を含む): 320471040

約数和(自身を除く): 197353176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1303, 1524, 2606, 3048, 3909, 3937, 5212, 7818, 7874, 10424, 11811, 15636, 15748, 23622, 31272, 31496, 40393, 47244, 80786, 94488, 121179, 161572, 165481, 242358, 323144, 330962, 484716, 496443, 661924, 969432, 992886, 1323848, 1985772, 3971544, 5129911, 10259822, 15389733, 20519644, 30779466, 41039288, 61558932, 123117864]

約数ペア:

[(1, 123117864), (2, 61558932), (3, 41039288), (4, 30779466), (6, 20519644), (8, 15389733), (12, 10259822), (24, 5129911), (31, 3971544), (62, 1985772), (93, 1323848), (124, 992886), (127, 969432), (186, 661924), (248, 496443), (254, 484716), (372, 330962), (381, 323144), (508, 242358), (744, 165481), (762, 161572), (1016, 121179), (1303, 94488), (1524, 80786), (2606, 47244), (3048, 40393), (3909, 31496), (3937, 31272), (5212, 23622), (7818, 15748), (7874, 15636), (10424, 11811)]