122553984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 253458816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 359, 381, 384, 448, 508, 672, 718, 762, 889, 896, 1016, 1077, 1344, 1436, 1524, 1778, 2032, 2154, 2513, 2667, 2688, 2872, 3048, 3556, 4064, 4308, 5026, 5334, 5744, 6096, 7112, 7539, 8128, 8616, 10052, 10668, 11488, 12192, 14224, 15078, 16256, 17232, 20104, 21336, 22976, 24384, 28448, 30156, 34464, 40208, 42672, 45593, 45952, 48768, 56896, 60312, 68928, 80416, 85344, 91186, 113792, 120624, 136779, 137856, 160832, 170688, 182372, 241248, 273558, 319151, 321664, 341376, 364744, 482496, 547116, 638302, 729488, 957453, 964992, 1094232, 1276604, 1458976, 1914906, 2188464, 2553208, 2917952, 3829812, 4376928, 5106416, 5835904, 7659624, 8753856, 10212832, 15319248, 17507712, 20425664, 30638496, 40851328, 61276992, 122553984]

約数ペア:

[(1, 122553984), (2, 61276992), (3, 40851328), (4, 30638496), (6, 20425664), (7, 17507712), (8, 15319248), (12, 10212832), (14, 8753856), (16, 7659624), (21, 5835904), (24, 5106416), (28, 4376928), (32, 3829812), (42, 2917952), (48, 2553208), (56, 2188464), (64, 1914906), (84, 1458976), (96, 1276604), (112, 1094232), (127, 964992), (128, 957453), (168, 729488), (192, 638302), (224, 547116), (254, 482496), (336, 364744), (359, 341376), (381, 321664), (384, 319151), (448, 273558), (508, 241248), (672, 182372), (718, 170688), (762, 160832), (889, 137856), (896, 136779), (1016, 120624), (1077, 113792), (1344, 91186), (1436, 85344), (1524, 80416), (1778, 68928), (2032, 60312), (2154, 56896), (2513, 48768), (2667, 45952), (2688, 45593), (2872, 42672), (3048, 40208), (3556, 34464), (4064, 30156), (4308, 28448), (5026, 24384), (5334, 22976), (5744, 21336), (6096, 20104), (7112, 17232), (7539, 16256), (8128, 15078), (8616, 14224), (10052, 12192), (10668, 11488)]