146770728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 418279680

約数和(自身を除く): 271508952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 113, 138, 156, 181, 184, 226, 276, 299, 312, 339, 362, 452, 543, 552, 598, 678, 724, 897, 904, 1086, 1196, 1356, 1448, 1469, 1794, 2172, 2353, 2392, 2599, 2712, 2938, 3588, 4163, 4344, 4407, 4706, 5198, 5876, 7059, 7176, 7797, 8326, 8814, 9412, 10396, 11752, 12489, 14118, 15594, 16652, 17628, 18824, 20453, 20792, 24978, 28236, 31188, 33304, 33787, 35256, 40906, 49956, 54119, 56472, 61359, 62376, 67574, 81812, 99912, 101361, 108238, 122718, 135148, 162357, 163624, 202722, 216476, 245436, 265889, 270296, 324714, 405444, 432952, 470419, 490872, 531778, 649428, 797667, 810888, 940838, 1063556, 1298856, 1411257, 1595334, 1881676, 2127112, 2822514, 3190668, 3763352, 5645028, 6115447, 6381336, 11290056, 12230894, 18346341, 24461788, 36692682, 48923576, 73385364, 146770728]

約数ペア:

[(1, 146770728), (2, 73385364), (3, 48923576), (4, 36692682), (6, 24461788), (8, 18346341), (12, 12230894), (13, 11290056), (23, 6381336), (24, 6115447), (26, 5645028), (39, 3763352), (46, 3190668), (52, 2822514), (69, 2127112), (78, 1881676), (92, 1595334), (104, 1411257), (113, 1298856), (138, 1063556), (156, 940838), (181, 810888), (184, 797667), (226, 649428), (276, 531778), (299, 490872), (312, 470419), (339, 432952), (362, 405444), (452, 324714), (543, 270296), (552, 265889), (598, 245436), (678, 216476), (724, 202722), (897, 163624), (904, 162357), (1086, 135148), (1196, 122718), (1356, 108238), (1448, 101361), (1469, 99912), (1794, 81812), (2172, 67574), (2353, 62376), (2392, 61359), (2599, 56472), (2712, 54119), (2938, 49956), (3588, 40906), (4163, 35256), (4344, 33787), (4407, 33304), (4706, 31188), (5198, 28236), (5876, 24978), (7059, 20792), (7176, 20453), (7797, 18824), (8326, 17628), (8814, 16652), (9412, 15594), (10396, 14118), (11752, 12489)]