129393376

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 303887808

約数和(自身を除く): 174494432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 73, 82, 112, 146, 164, 193, 224, 287, 292, 328, 386, 511, 574, 584, 656, 772, 1022, 1148, 1168, 1312, 1351, 1544, 2044, 2296, 2336, 2702, 2993, 3088, 4088, 4592, 5404, 5986, 6176, 7913, 8176, 9184, 10808, 11972, 14089, 15826, 16352, 20951, 21616, 23944, 28178, 31652, 41902, 43232, 47888, 55391, 56356, 63304, 83804, 95776, 98623, 110782, 112712, 126608, 167608, 197246, 221564, 225424, 253216, 335216, 394492, 443128, 450848, 577649, 670432, 788984, 886256, 1155298, 1577968, 1772512, 2310596, 3155936, 4043543, 4621192, 8087086, 9242384, 16174172, 18484768, 32348344, 64696688, 129393376]

約数ペア:

[(1, 129393376), (2, 64696688), (4, 32348344), (7, 18484768), (8, 16174172), (14, 9242384), (16, 8087086), (28, 4621192), (32, 4043543), (41, 3155936), (56, 2310596), (73, 1772512), (82, 1577968), (112, 1155298), (146, 886256), (164, 788984), (193, 670432), (224, 577649), (287, 450848), (292, 443128), (328, 394492), (386, 335216), (511, 253216), (574, 225424), (584, 221564), (656, 197246), (772, 167608), (1022, 126608), (1148, 112712), (1168, 110782), (1312, 98623), (1351, 95776), (1544, 83804), (2044, 63304), (2296, 56356), (2336, 55391), (2702, 47888), (2993, 43232), (3088, 41902), (4088, 31652), (4592, 28178), (5404, 23944), (5986, 21616), (6176, 20951), (7913, 16352), (8176, 15826), (9184, 14089), (10808, 11972)]