131985504

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 445939200

約数和(自身を除く): 313953696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 139, 144, 157, 168, 189, 216, 224, 252, 278, 288, 314, 336, 378, 417, 432, 471, 504, 556, 628, 672, 756, 834, 864, 942, 973, 1008, 1099, 1112, 1251, 1256, 1413, 1512, 1668, 1884, 1946, 2016, 2198, 2224, 2502, 2512, 2826, 2919, 3024, 3297, 3336, 3753, 3768, 3892, 4239, 4396, 4448, 5004, 5024, 5652, 5838, 6048, 6594, 6672, 7506, 7536, 7784, 8478, 8757, 8792, 9891, 10008, 11304, 11676, 13188, 13344, 15012, 15072, 15568, 16956, 17514, 17584, 19782, 20016, 21823, 22608, 23352, 26271, 26376, 29673, 30024, 31136, 33912, 35028, 35168, 39564, 40032, 43646, 45216, 46704, 52542, 52752, 59346, 60048, 65469, 67824, 70056, 79128, 87292, 93408, 105084, 105504, 118692, 120096, 130938, 135648, 140112, 152761, 158256, 174584, 196407, 210168, 237384, 261876, 280224, 305522, 316512, 349168, 392814, 420336, 458283, 474768, 523752, 589221, 611044, 698336, 785628, 840672, 916566, 949536, 1047504, 1178442, 1222088, 1374849, 1571256, 1833132, 2095008, 2356884, 2444176, 2749698, 3142512, 3666264, 4124547, 4713768, 4888352, 5499396, 6285024, 7332528, 8249094, 9427536, 10998792, 14665056, 16498188, 18855072, 21997584, 32996376, 43995168, 65992752, 131985504]

約数ペア:

[(1, 131985504), (2, 65992752), (3, 43995168), (4, 32996376), (6, 21997584), (7, 18855072), (8, 16498188), (9, 14665056), (12, 10998792), (14, 9427536), (16, 8249094), (18, 7332528), (21, 6285024), (24, 5499396), (27, 4888352), (28, 4713768), (32, 4124547), (36, 3666264), (42, 3142512), (48, 2749698), (54, 2444176), (56, 2356884), (63, 2095008), (72, 1833132), (84, 1571256), (96, 1374849), (108, 1222088), (112, 1178442), (126, 1047504), (139, 949536), (144, 916566), (157, 840672), (168, 785628), (189, 698336), (216, 611044), (224, 589221), (252, 523752), (278, 474768), (288, 458283), (314, 420336), (336, 392814), (378, 349168), (417, 316512), (432, 305522), (471, 280224), (504, 261876), (556, 237384), (628, 210168), (672, 196407), (756, 174584), (834, 158256), (864, 152761), (942, 140112), (973, 135648), (1008, 130938), (1099, 120096), (1112, 118692), (1251, 105504), (1256, 105084), (1413, 93408), (1512, 87292), (1668, 79128), (1884, 70056), (1946, 67824), (2016, 65469), (2198, 60048), (2224, 59346), (2502, 52752), (2512, 52542), (2826, 46704), (2919, 45216), (3024, 43646), (3297, 40032), (3336, 39564), (3753, 35168), (3768, 35028), (3892, 33912), (4239, 31136), (4396, 30024), (4448, 29673), (5004, 26376), (5024, 26271), (5652, 23352), (5838, 22608), (6048, 21823), (6594, 20016), (6672, 19782), (7506, 17584), (7536, 17514), (7784, 16956), (8478, 15568), (8757, 15072), (8792, 15012), (9891, 13344), (10008, 13188), (11304, 11676)]