123537568

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 306004608

約数和(自身を除く): 182467040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 181, 224, 277, 308, 352, 362, 554, 616, 724, 1108, 1232, 1267, 1448, 1939, 1991, 2216, 2464, 2534, 2896, 3047, 3878, 3982, 4432, 5068, 5792, 6094, 7756, 7964, 8864, 10136, 12188, 13937, 15512, 15928, 20272, 21329, 24376, 27874, 31024, 31856, 40544, 42658, 48752, 50137, 55748, 62048, 63712, 85316, 97504, 100274, 111496, 170632, 200548, 222992, 341264, 350959, 401096, 445984, 551507, 682528, 701918, 802192, 1103014, 1403836, 1604384, 2206028, 2807672, 3860549, 4412056, 5615344, 7721098, 8824112, 11230688, 15442196, 17648224, 30884392, 61768784, 123537568]

約数ペア:

[(1, 123537568), (2, 61768784), (4, 30884392), (7, 17648224), (8, 15442196), (11, 11230688), (14, 8824112), (16, 7721098), (22, 5615344), (28, 4412056), (32, 3860549), (44, 2807672), (56, 2206028), (77, 1604384), (88, 1403836), (112, 1103014), (154, 802192), (176, 701918), (181, 682528), (224, 551507), (277, 445984), (308, 401096), (352, 350959), (362, 341264), (554, 222992), (616, 200548), (724, 170632), (1108, 111496), (1232, 100274), (1267, 97504), (1448, 85316), (1939, 63712), (1991, 62048), (2216, 55748), (2464, 50137), (2534, 48752), (2896, 42658), (3047, 40544), (3878, 31856), (3982, 31024), (4432, 27874), (5068, 24376), (5792, 21329), (6094, 20272), (7756, 15928), (7964, 15512), (8864, 13937), (10136, 12188)]