142258752

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 126

約数和(自身を含む): 422976294

約数和(自身を除く): 280717542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 257, 279, 288, 372, 496, 514, 558, 576, 744, 771, 961, 992, 1028, 1116, 1488, 1542, 1922, 1984, 2056, 2232, 2313, 2883, 2976, 3084, 3844, 4112, 4464, 4626, 5766, 5952, 6168, 7688, 7967, 8224, 8649, 8928, 9252, 11532, 12336, 15376, 15934, 16448, 17298, 17856, 18504, 23064, 23901, 24672, 30752, 31868, 34596, 37008, 46128, 47802, 49344, 61504, 63736, 69192, 71703, 74016, 92256, 95604, 127472, 138384, 143406, 148032, 184512, 191208, 246977, 254944, 276768, 286812, 382416, 493954, 509888, 553536, 573624, 740931, 764832, 987908, 1147248, 1481862, 1529664, 1975816, 2222793, 2294496, 2963724, 3951632, 4445586, 4588992, 5927448, 7903264, 8891172, 11854896, 15806528, 17782344, 23709792, 35564688, 47419584, 71129376, 142258752]

約数ペア:

[(1, 142258752), (2, 71129376), (3, 47419584), (4, 35564688), (6, 23709792), (8, 17782344), (9, 15806528), (12, 11854896), (16, 8891172), (18, 7903264), (24, 5927448), (31, 4588992), (32, 4445586), (36, 3951632), (48, 2963724), (62, 2294496), (64, 2222793), (72, 1975816), (93, 1529664), (96, 1481862), (124, 1147248), (144, 987908), (186, 764832), (192, 740931), (248, 573624), (257, 553536), (279, 509888), (288, 493954), (372, 382416), (496, 286812), (514, 276768), (558, 254944), (576, 246977), (744, 191208), (771, 184512), (961, 148032), (992, 143406), (1028, 138384), (1116, 127472), (1488, 95604), (1542, 92256), (1922, 74016), (1984, 71703), (2056, 69192), (2232, 63736), (2313, 61504), (2883, 49344), (2976, 47802), (3084, 46128), (3844, 37008), (4112, 34596), (4464, 31868), (4626, 30752), (5766, 24672), (5952, 23901), (6168, 23064), (7688, 18504), (7967, 17856), (8224, 17298), (8649, 16448), (8928, 15934), (9252, 15376), (11532, 12336)]