155758464

素因数分解:

$2^7\times 3^4\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 471711240

約数和(自身を除く): 315952776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 83, 96, 108, 128, 144, 162, 166, 181, 192, 216, 249, 288, 324, 332, 362, 384, 432, 498, 543, 576, 648, 664, 724, 747, 864, 996, 1086, 1152, 1296, 1328, 1448, 1494, 1629, 1728, 1992, 2172, 2241, 2592, 2656, 2896, 2988, 3258, 3456, 3984, 4344, 4482, 4887, 5184, 5312, 5792, 5976, 6516, 6723, 7968, 8688, 8964, 9774, 10368, 10624, 11584, 11952, 13032, 13446, 14661, 15023, 15936, 17376, 17928, 19548, 23168, 23904, 26064, 26892, 29322, 30046, 31872, 34752, 35856, 39096, 45069, 47808, 52128, 53784, 58644, 60092, 69504, 71712, 78192, 90138, 95616, 104256, 107568, 117288, 120184, 135207, 143424, 156384, 180276, 208512, 215136, 234576, 240368, 270414, 286848, 312768, 360552, 405621, 430272, 469152, 480736, 540828, 625536, 721104, 811242, 860544, 938304, 961472, 1081656, 1216863, 1442208, 1622484, 1876608, 1922944, 2163312, 2433726, 2884416, 3244968, 4326624, 4867452, 5768832, 6489936, 8653248, 9734904, 12979872, 17306496, 19469808, 25959744, 38939616, 51919488, 77879232, 155758464]

約数ペア:

[(1, 155758464), (2, 77879232), (3, 51919488), (4, 38939616), (6, 25959744), (8, 19469808), (9, 17306496), (12, 12979872), (16, 9734904), (18, 8653248), (24, 6489936), (27, 5768832), (32, 4867452), (36, 4326624), (48, 3244968), (54, 2884416), (64, 2433726), (72, 2163312), (81, 1922944), (83, 1876608), (96, 1622484), (108, 1442208), (128, 1216863), (144, 1081656), (162, 961472), (166, 938304), (181, 860544), (192, 811242), (216, 721104), (249, 625536), (288, 540828), (324, 480736), (332, 469152), (362, 430272), (384, 405621), (432, 360552), (498, 312768), (543, 286848), (576, 270414), (648, 240368), (664, 234576), (724, 215136), (747, 208512), (864, 180276), (996, 156384), (1086, 143424), (1152, 135207), (1296, 120184), (1328, 117288), (1448, 107568), (1494, 104256), (1629, 95616), (1728, 90138), (1992, 78192), (2172, 71712), (2241, 69504), (2592, 60092), (2656, 58644), (2896, 53784), (2988, 52128), (3258, 47808), (3456, 45069), (3984, 39096), (4344, 35856), (4482, 34752), (4887, 31872), (5184, 30046), (5312, 29322), (5792, 26892), (5976, 26064), (6516, 23904), (6723, 23168), (7968, 19548), (8688, 17928), (8964, 17376), (9774, 15936), (10368, 15023), (10624, 14661), (11584, 13446), (11952, 13032)]