128112192

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1938

約数の個数: 140

約数和(自身を含む): 409192476

約数和(自身を除く): 281080284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 1901, 2106, 2496, 2592, 2808, 3744, 3802, 4212, 5184, 5616, 5703, 7488, 7604, 8424, 11232, 11406, 15208, 16848, 17109, 22464, 22812, 24713, 30416, 33696, 34218, 45624, 49426, 51327, 60832, 67392, 68436, 74139, 91248, 98852, 102654, 121664, 136872, 148278, 153981, 182496, 197704, 205308, 222417, 273744, 296556, 307962, 364992, 395408, 410616, 444834, 547488, 593112, 615924, 667251, 790816, 821232, 889668, 1094976, 1186224, 1231848, 1334502, 1581632, 1642464, 1779336, 2001753, 2372448, 2463696, 2669004, 3284928, 3558672, 4003506, 4744896, 4927392, 5338008, 7117344, 8007012, 9854784, 10676016, 14234688, 16014024, 21352032, 32028048, 42704064, 64056096, 128112192]

約数ペア:

[(1, 128112192), (2, 64056096), (3, 42704064), (4, 32028048), (6, 21352032), (8, 16014024), (9, 14234688), (12, 10676016), (13, 9854784), (16, 8007012), (18, 7117344), (24, 5338008), (26, 4927392), (27, 4744896), (32, 4003506), (36, 3558672), (39, 3284928), (48, 2669004), (52, 2463696), (54, 2372448), (64, 2001753), (72, 1779336), (78, 1642464), (81, 1581632), (96, 1334502), (104, 1231848), (108, 1186224), (117, 1094976), (144, 889668), (156, 821232), (162, 790816), (192, 667251), (208, 615924), (216, 593112), (234, 547488), (288, 444834), (312, 410616), (324, 395408), (351, 364992), (416, 307962), (432, 296556), (468, 273744), (576, 222417), (624, 205308), (648, 197704), (702, 182496), (832, 153981), (864, 148278), (936, 136872), (1053, 121664), (1248, 102654), (1296, 98852), (1404, 91248), (1728, 74139), (1872, 68436), (1901, 67392), (2106, 60832), (2496, 51327), (2592, 49426), (2808, 45624), (3744, 34218), (3802, 33696), (4212, 30416), (5184, 24713), (5616, 22812), (5703, 22464), (7488, 17109), (7604, 16848), (8424, 15208), (11232, 11406)]