138223512

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 453960000

約数和(自身を除く): 315736488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 193, 196, 203, 232, 252, 261, 294, 343, 348, 386, 392, 406, 441, 504, 522, 579, 588, 609, 686, 696, 772, 812, 882, 1029, 1044, 1158, 1176, 1218, 1351, 1372, 1421, 1544, 1624, 1737, 1764, 1827, 2058, 2088, 2316, 2436, 2702, 2744, 2842, 3087, 3474, 3528, 3654, 4053, 4116, 4263, 4632, 4872, 5404, 5597, 5684, 6174, 6948, 7308, 8106, 8232, 8526, 9457, 9947, 10808, 11194, 11368, 12159, 12348, 12789, 13896, 14616, 16212, 16791, 17052, 18914, 19894, 22388, 24318, 24696, 25578, 28371, 29841, 32424, 33582, 34104, 37828, 39179, 39788, 44776, 48636, 50373, 51156, 56742, 59682, 66199, 67164, 75656, 78358, 79576, 85113, 89523, 97272, 100746, 102312, 113484, 117537, 119364, 132398, 134328, 156716, 170226, 179046, 198597, 201492, 226968, 235074, 238728, 264796, 274253, 313432, 340452, 352611, 358092, 397194, 402984, 470148, 529592, 548506, 595791, 680904, 705222, 716184, 794388, 822759, 940296, 1097012, 1191582, 1410444, 1588776, 1645518, 1919771, 2194024, 2383164, 2468277, 2820888, 3291036, 3839542, 4766328, 4936554, 5759313, 6582072, 7679084, 9873108, 11518626, 15358168, 17277939, 19746216, 23037252, 34555878, 46074504, 69111756, 138223512]

約数ペア:

[(1, 138223512), (2, 69111756), (3, 46074504), (4, 34555878), (6, 23037252), (7, 19746216), (8, 17277939), (9, 15358168), (12, 11518626), (14, 9873108), (18, 7679084), (21, 6582072), (24, 5759313), (28, 4936554), (29, 4766328), (36, 3839542), (42, 3291036), (49, 2820888), (56, 2468277), (58, 2383164), (63, 2194024), (72, 1919771), (84, 1645518), (87, 1588776), (98, 1410444), (116, 1191582), (126, 1097012), (147, 940296), (168, 822759), (174, 794388), (193, 716184), (196, 705222), (203, 680904), (232, 595791), (252, 548506), (261, 529592), (294, 470148), (343, 402984), (348, 397194), (386, 358092), (392, 352611), (406, 340452), (441, 313432), (504, 274253), (522, 264796), (579, 238728), (588, 235074), (609, 226968), (686, 201492), (696, 198597), (772, 179046), (812, 170226), (882, 156716), (1029, 134328), (1044, 132398), (1158, 119364), (1176, 117537), (1218, 113484), (1351, 102312), (1372, 100746), (1421, 97272), (1544, 89523), (1624, 85113), (1737, 79576), (1764, 78358), (1827, 75656), (2058, 67164), (2088, 66199), (2316, 59682), (2436, 56742), (2702, 51156), (2744, 50373), (2842, 48636), (3087, 44776), (3474, 39788), (3528, 39179), (3654, 37828), (4053, 34104), (4116, 33582), (4263, 32424), (4632, 29841), (4872, 28371), (5404, 25578), (5597, 24696), (5684, 24318), (6174, 22388), (6948, 19894), (7308, 18914), (8106, 17052), (8232, 16791), (8526, 16212), (9457, 14616), (9947, 13896), (10808, 12789), (11194, 12348), (11368, 12159)]