140651856

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 425568000

約数和(自身を除く): 284916144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 103, 108, 109, 116, 144, 174, 206, 216, 218, 232, 261, 309, 327, 348, 412, 432, 436, 464, 522, 618, 654, 696, 783, 824, 872, 927, 981, 1044, 1236, 1308, 1392, 1566, 1648, 1744, 1854, 1962, 2088, 2472, 2616, 2781, 2943, 2987, 3132, 3161, 3708, 3924, 4176, 4944, 5232, 5562, 5886, 5974, 6264, 6322, 7416, 7848, 8961, 9483, 11124, 11227, 11772, 11948, 12528, 12644, 14832, 15696, 17922, 18966, 22248, 22454, 23544, 23896, 25288, 26883, 28449, 33681, 35844, 37932, 44496, 44908, 47088, 47792, 50576, 53766, 56898, 67362, 71688, 75864, 80649, 85347, 89816, 101043, 107532, 113796, 134724, 143376, 151728, 161298, 170694, 179632, 202086, 215064, 227592, 269448, 303129, 322596, 325583, 341388, 404172, 430128, 455184, 538896, 606258, 645192, 651166, 682776, 808344, 976749, 1212516, 1290384, 1302332, 1365552, 1616688, 1953498, 2425032, 2604664, 2930247, 3906996, 4850064, 5209328, 5860494, 7813992, 8790741, 11720988, 15627984, 17581482, 23441976, 35162964, 46883952, 70325928, 140651856]

約数ペア:

[(1, 140651856), (2, 70325928), (3, 46883952), (4, 35162964), (6, 23441976), (8, 17581482), (9, 15627984), (12, 11720988), (16, 8790741), (18, 7813992), (24, 5860494), (27, 5209328), (29, 4850064), (36, 3906996), (48, 2930247), (54, 2604664), (58, 2425032), (72, 1953498), (87, 1616688), (103, 1365552), (108, 1302332), (109, 1290384), (116, 1212516), (144, 976749), (174, 808344), (206, 682776), (216, 651166), (218, 645192), (232, 606258), (261, 538896), (309, 455184), (327, 430128), (348, 404172), (412, 341388), (432, 325583), (436, 322596), (464, 303129), (522, 269448), (618, 227592), (654, 215064), (696, 202086), (783, 179632), (824, 170694), (872, 161298), (927, 151728), (981, 143376), (1044, 134724), (1236, 113796), (1308, 107532), (1392, 101043), (1566, 89816), (1648, 85347), (1744, 80649), (1854, 75864), (1962, 71688), (2088, 67362), (2472, 56898), (2616, 53766), (2781, 50576), (2943, 47792), (2987, 47088), (3132, 44908), (3161, 44496), (3708, 37932), (3924, 35844), (4176, 33681), (4944, 28449), (5232, 26883), (5562, 25288), (5886, 23896), (5974, 23544), (6264, 22454), (6322, 22248), (7416, 18966), (7848, 17922), (8961, 15696), (9483, 14832), (11124, 12644), (11227, 12528), (11772, 11948)]