138199392

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 431237520

約数和(自身を除く): 293038128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 97, 102, 108, 136, 144, 153, 194, 204, 216, 272, 288, 291, 306, 388, 408, 432, 459, 544, 582, 612, 776, 816, 864, 873, 918, 1164, 1224, 1552, 1632, 1649, 1746, 1836, 2328, 2448, 2619, 3104, 3298, 3492, 3672, 4656, 4896, 4947, 5238, 6596, 6984, 7344, 9312, 9409, 9894, 10476, 13192, 13968, 14688, 14841, 18818, 19788, 20952, 26384, 27936, 28227, 29682, 37636, 39576, 41904, 44523, 52768, 56454, 59364, 75272, 79152, 83808, 84681, 89046, 112908, 118728, 150544, 158304, 159953, 169362, 178092, 225816, 237456, 254043, 301088, 319906, 338724, 356184, 451632, 474912, 479859, 508086, 639812, 677448, 712368, 903264, 959718, 1016172, 1279624, 1354896, 1424736, 1439577, 1919436, 2032344, 2559248, 2709792, 2879154, 3838872, 4064688, 4318731, 5118496, 5758308, 7677744, 8129376, 8637462, 11516616, 15355488, 17274924, 23033232, 34549848, 46066464, 69099696, 138199392]

約数ペア:

[(1, 138199392), (2, 69099696), (3, 46066464), (4, 34549848), (6, 23033232), (8, 17274924), (9, 15355488), (12, 11516616), (16, 8637462), (17, 8129376), (18, 7677744), (24, 5758308), (27, 5118496), (32, 4318731), (34, 4064688), (36, 3838872), (48, 2879154), (51, 2709792), (54, 2559248), (68, 2032344), (72, 1919436), (96, 1439577), (97, 1424736), (102, 1354896), (108, 1279624), (136, 1016172), (144, 959718), (153, 903264), (194, 712368), (204, 677448), (216, 639812), (272, 508086), (288, 479859), (291, 474912), (306, 451632), (388, 356184), (408, 338724), (432, 319906), (459, 301088), (544, 254043), (582, 237456), (612, 225816), (776, 178092), (816, 169362), (864, 159953), (873, 158304), (918, 150544), (1164, 118728), (1224, 112908), (1552, 89046), (1632, 84681), (1649, 83808), (1746, 79152), (1836, 75272), (2328, 59364), (2448, 56454), (2619, 52768), (3104, 44523), (3298, 41904), (3492, 39576), (3672, 37636), (4656, 29682), (4896, 28227), (4947, 27936), (5238, 26384), (6596, 20952), (6984, 19788), (7344, 18818), (9312, 14841), (9409, 14688), (9894, 13968), (10476, 13192)]