104385848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 259200000

約数和(自身を除く): 154814152

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 56, 58, 68, 76, 116, 119, 133, 136, 152, 199, 203, 232, 238, 266, 323, 398, 406, 476, 493, 532, 551, 646, 796, 812, 952, 986, 1064, 1102, 1292, 1393, 1592, 1624, 1972, 2204, 2261, 2584, 2786, 3383, 3451, 3781, 3857, 3944, 4408, 4522, 5572, 5771, 6766, 6902, 7562, 7714, 9044, 9367, 11144, 11542, 13532, 13804, 15124, 15428, 18088, 18734, 23084, 23681, 26467, 27064, 27608, 30248, 30856, 37468, 40397, 46168, 47362, 52934, 64277, 65569, 74936, 80794, 94724, 98107, 105868, 109649, 128554, 131138, 161588, 189448, 196214, 211736, 219298, 257108, 262276, 323176, 392428, 438596, 449939, 514216, 524552, 686749, 767543, 784856, 877192, 899878, 1373498, 1535086, 1799756, 1864033, 2746996, 3070172, 3599512, 3728066, 5493992, 6140344, 7456132, 13048231, 14912264, 26096462, 52192924, 104385848]

約数ペア:

[(1, 104385848), (2, 52192924), (4, 26096462), (7, 14912264), (8, 13048231), (14, 7456132), (17, 6140344), (19, 5493992), (28, 3728066), (29, 3599512), (34, 3070172), (38, 2746996), (56, 1864033), (58, 1799756), (68, 1535086), (76, 1373498), (116, 899878), (119, 877192), (133, 784856), (136, 767543), (152, 686749), (199, 524552), (203, 514216), (232, 449939), (238, 438596), (266, 392428), (323, 323176), (398, 262276), (406, 257108), (476, 219298), (493, 211736), (532, 196214), (551, 189448), (646, 161588), (796, 131138), (812, 128554), (952, 109649), (986, 105868), (1064, 98107), (1102, 94724), (1292, 80794), (1393, 74936), (1592, 65569), (1624, 64277), (1972, 52934), (2204, 47362), (2261, 46168), (2584, 40397), (2786, 37468), (3383, 30856), (3451, 30248), (3781, 27608), (3857, 27064), (3944, 26467), (4408, 23681), (4522, 23084), (5572, 18734), (5771, 18088), (6766, 15428), (6902, 15124), (7562, 13804), (7714, 13532), (9044, 11542), (9367, 11144)]