169725744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 495361152

約数和(自身を除く): 325635408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 193, 197, 248, 279, 372, 386, 394, 496, 558, 579, 591, 744, 772, 788, 1116, 1158, 1182, 1488, 1544, 1576, 1737, 1773, 2232, 2316, 2364, 3088, 3152, 3474, 3546, 4464, 4632, 4728, 5983, 6107, 6948, 7092, 9264, 9456, 11966, 12214, 13896, 14184, 17949, 18321, 23932, 24428, 27792, 28368, 35898, 36642, 38021, 47864, 48856, 53847, 54963, 71796, 73284, 76042, 95728, 97712, 107694, 109926, 114063, 143592, 146568, 152084, 215388, 219852, 228126, 287184, 293136, 304168, 342189, 430776, 439704, 456252, 608336, 684378, 861552, 879408, 912504, 1178651, 1368756, 1825008, 2357302, 2737512, 3535953, 4714604, 5475024, 7071906, 9429208, 10607859, 14143812, 18858416, 21215718, 28287624, 42431436, 56575248, 84862872, 169725744]

約数ペア:

[(1, 169725744), (2, 84862872), (3, 56575248), (4, 42431436), (6, 28287624), (8, 21215718), (9, 18858416), (12, 14143812), (16, 10607859), (18, 9429208), (24, 7071906), (31, 5475024), (36, 4714604), (48, 3535953), (62, 2737512), (72, 2357302), (93, 1825008), (124, 1368756), (144, 1178651), (186, 912504), (193, 879408), (197, 861552), (248, 684378), (279, 608336), (372, 456252), (386, 439704), (394, 430776), (496, 342189), (558, 304168), (579, 293136), (591, 287184), (744, 228126), (772, 219852), (788, 215388), (1116, 152084), (1158, 146568), (1182, 143592), (1488, 114063), (1544, 109926), (1576, 107694), (1737, 97712), (1773, 95728), (2232, 76042), (2316, 73284), (2364, 71796), (3088, 54963), (3152, 53847), (3474, 48856), (3546, 47864), (4464, 38021), (4632, 36642), (4728, 35898), (5983, 28368), (6107, 27792), (6948, 24428), (7092, 23932), (9264, 18321), (9456, 17949), (11966, 14184), (12214, 13896)]