187420896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 580363056

約数和(自身を除く): 392942160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 113, 117, 144, 156, 208, 226, 234, 288, 312, 339, 416, 443, 452, 468, 624, 678, 886, 904, 936, 1017, 1248, 1329, 1356, 1469, 1772, 1808, 1872, 2034, 2658, 2712, 2938, 3544, 3616, 3744, 3987, 4068, 4407, 5316, 5424, 5759, 5876, 7088, 7974, 8136, 8814, 10632, 10848, 11518, 11752, 13221, 14176, 15948, 16272, 17277, 17628, 21264, 23036, 23504, 26442, 31896, 32544, 34554, 35256, 42528, 46072, 47008, 50059, 51831, 52884, 63792, 69108, 70512, 92144, 100118, 103662, 105768, 127584, 138216, 141024, 150177, 184288, 200236, 207324, 211536, 276432, 300354, 400472, 414648, 423072, 450531, 552864, 600708, 650767, 800944, 829296, 901062, 1201416, 1301534, 1601888, 1658592, 1802124, 1952301, 2402832, 2603068, 3604248, 3904602, 4805664, 5206136, 5856903, 7208496, 7809204, 10412272, 11713806, 14416992, 15618408, 20824544, 23427612, 31236816, 46855224, 62473632, 93710448, 187420896]

約数ペア:

[(1, 187420896), (2, 93710448), (3, 62473632), (4, 46855224), (6, 31236816), (8, 23427612), (9, 20824544), (12, 15618408), (13, 14416992), (16, 11713806), (18, 10412272), (24, 7809204), (26, 7208496), (32, 5856903), (36, 5206136), (39, 4805664), (48, 3904602), (52, 3604248), (72, 2603068), (78, 2402832), (96, 1952301), (104, 1802124), (113, 1658592), (117, 1601888), (144, 1301534), (156, 1201416), (208, 901062), (226, 829296), (234, 800944), (288, 650767), (312, 600708), (339, 552864), (416, 450531), (443, 423072), (452, 414648), (468, 400472), (624, 300354), (678, 276432), (886, 211536), (904, 207324), (936, 200236), (1017, 184288), (1248, 150177), (1329, 141024), (1356, 138216), (1469, 127584), (1772, 105768), (1808, 103662), (1872, 100118), (2034, 92144), (2658, 70512), (2712, 69108), (2938, 63792), (3544, 52884), (3616, 51831), (3744, 50059), (3987, 47008), (4068, 46072), (4407, 42528), (5316, 35256), (5424, 34554), (5759, 32544), (5876, 31896), (7088, 26442), (7974, 23504), (8136, 23036), (8814, 21264), (10632, 17628), (10848, 17277), (11518, 16272), (11752, 15948), (13221, 14176)]