126788256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 144

約数和(自身を含む): 419223168

約数和(自身を除く): 292434912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1031, 1098, 1281, 1464, 1708, 1952, 2016, 2062, 2196, 2562, 2928, 3093, 3416, 3843, 4124, 4392, 5124, 5856, 6186, 6832, 7217, 7686, 8248, 8784, 9279, 10248, 12372, 13664, 14434, 15372, 16496, 17568, 18558, 20496, 21651, 24744, 28868, 30744, 32992, 37116, 40992, 43302, 49488, 57736, 61488, 62891, 64953, 74232, 86604, 98976, 115472, 122976, 125782, 129906, 148464, 173208, 188673, 230944, 251564, 259812, 296928, 346416, 377346, 440237, 503128, 519624, 566019, 692832, 754692, 880474, 1006256, 1039248, 1132038, 1320711, 1509384, 1760948, 2012512, 2078496, 2264076, 2641422, 3018768, 3521896, 3962133, 4528152, 5282844, 6037536, 7043792, 7924266, 9056304, 10565688, 14087584, 15848532, 18112608, 21131376, 31697064, 42262752, 63394128, 126788256]

約数ペア:

[(1, 126788256), (2, 63394128), (3, 42262752), (4, 31697064), (6, 21131376), (7, 18112608), (8, 15848532), (9, 14087584), (12, 10565688), (14, 9056304), (16, 7924266), (18, 7043792), (21, 6037536), (24, 5282844), (28, 4528152), (32, 3962133), (36, 3521896), (42, 3018768), (48, 2641422), (56, 2264076), (61, 2078496), (63, 2012512), (72, 1760948), (84, 1509384), (96, 1320711), (112, 1132038), (122, 1039248), (126, 1006256), (144, 880474), (168, 754692), (183, 692832), (224, 566019), (244, 519624), (252, 503128), (288, 440237), (336, 377346), (366, 346416), (427, 296928), (488, 259812), (504, 251564), (549, 230944), (672, 188673), (732, 173208), (854, 148464), (976, 129906), (1008, 125782), (1031, 122976), (1098, 115472), (1281, 98976), (1464, 86604), (1708, 74232), (1952, 64953), (2016, 62891), (2062, 61488), (2196, 57736), (2562, 49488), (2928, 43302), (3093, 40992), (3416, 37116), (3843, 32992), (4124, 30744), (4392, 28868), (5124, 24744), (5856, 21651), (6186, 20496), (6832, 18558), (7217, 17568), (7686, 16496), (8248, 15372), (8784, 14434), (9279, 13664), (10248, 12372)]