138400793568

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15501881}}^1$

素因数の和:15501928

約数の個数: 72

約数和(自身を含む): 406273323456

約数和(自身を除く): 267872529888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15501881, 31003762, 46505643, 62007524, 93011286, 124015048, 139516929, 186022572, 248030096, 279033858, 372045144, 480558311, 496060192, 558067716, 744090288, 961116622, 1116135432, 1441674933, 1488180576, 1922233244, 2232270864, 2883349866, 3844466488, 4325024799, 4464541728, 5766699732, 7688932976, 8650049598, 11533399464, 15377865952, 17300099196, 23066798928, 34600198392, 46133597856, 69200396784, 138400793568]

約数ペア:

[(1, 138400793568), (2, 69200396784), (3, 46133597856), (4, 34600198392), (6, 23066798928), (8, 17300099196), (9, 15377865952), (12, 11533399464), (16, 8650049598), (18, 7688932976), (24, 5766699732), (31, 4464541728), (32, 4325024799), (36, 3844466488), (48, 2883349866), (62, 2232270864), (72, 1922233244), (93, 1488180576), (96, 1441674933), (124, 1116135432), (144, 961116622), (186, 744090288), (248, 558067716), (279, 496060192), (288, 480558311), (372, 372045144), (496, 279033858), (558, 248030096), (744, 186022572), (992, 139516929), (1116, 124015048), (1488, 93011286), (2232, 62007524), (2976, 46505643), (4464, 31003762), (8928, 15501881)]