173887488

素因数分解:

$2^{12}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 156

約数和(自身を含む): 517507380

約数和(自身を除く): 343619892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 89, 96, 106, 128, 144, 159, 178, 192, 212, 256, 267, 288, 318, 356, 384, 424, 477, 512, 534, 576, 636, 712, 768, 801, 848, 954, 1024, 1068, 1152, 1272, 1424, 1536, 1602, 1696, 1908, 2048, 2136, 2304, 2544, 2848, 3072, 3204, 3392, 3816, 4096, 4272, 4608, 4717, 5088, 5696, 6144, 6408, 6784, 7632, 8544, 9216, 9434, 10176, 11392, 12288, 12816, 13568, 14151, 15264, 17088, 18432, 18868, 20352, 22784, 25632, 27136, 28302, 30528, 34176, 36864, 37736, 40704, 42453, 45568, 51264, 54272, 56604, 61056, 68352, 75472, 81408, 84906, 91136, 102528, 108544, 113208, 122112, 136704, 150944, 162816, 169812, 182272, 205056, 217088, 226416, 244224, 273408, 301888, 325632, 339624, 364544, 410112, 452832, 488448, 546816, 603776, 651264, 679248, 820224, 905664, 976896, 1093632, 1207552, 1358496, 1640448, 1811328, 1953792, 2415104, 2716992, 3280896, 3622656, 4830208, 5433984, 7245312, 9660416, 10867968, 14490624, 19320832, 21735936, 28981248, 43471872, 57962496, 86943744, 173887488]

約数ペア:

[(1, 173887488), (2, 86943744), (3, 57962496), (4, 43471872), (6, 28981248), (8, 21735936), (9, 19320832), (12, 14490624), (16, 10867968), (18, 9660416), (24, 7245312), (32, 5433984), (36, 4830208), (48, 3622656), (53, 3280896), (64, 2716992), (72, 2415104), (89, 1953792), (96, 1811328), (106, 1640448), (128, 1358496), (144, 1207552), (159, 1093632), (178, 976896), (192, 905664), (212, 820224), (256, 679248), (267, 651264), (288, 603776), (318, 546816), (356, 488448), (384, 452832), (424, 410112), (477, 364544), (512, 339624), (534, 325632), (576, 301888), (636, 273408), (712, 244224), (768, 226416), (801, 217088), (848, 205056), (954, 182272), (1024, 169812), (1068, 162816), (1152, 150944), (1272, 136704), (1424, 122112), (1536, 113208), (1602, 108544), (1696, 102528), (1908, 91136), (2048, 84906), (2136, 81408), (2304, 75472), (2544, 68352), (2848, 61056), (3072, 56604), (3204, 54272), (3392, 51264), (3816, 45568), (4096, 42453), (4272, 40704), (4608, 37736), (4717, 36864), (5088, 34176), (5696, 30528), (6144, 28302), (6408, 27136), (6784, 25632), (7632, 22784), (8544, 20352), (9216, 18868), (9434, 18432), (10176, 17088), (11392, 15264), (12288, 14151), (12816, 13568)]