164208384

素因数分解:

$2^8\times 3^4\times {\mathrm{7919}}^1$

素因数の和:7947

約数の個数: 90

約数和(自身を含む): 489701520

約数和(自身を除く): 325493136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7919, 10368, 15838, 20736, 23757, 31676, 47514, 63352, 71271, 95028, 126704, 142542, 190056, 213813, 253408, 285084, 380112, 427626, 506816, 570168, 641439, 760224, 855252, 1013632, 1140336, 1282878, 1520448, 1710504, 2027264, 2280672, 2565756, 3040896, 3421008, 4561344, 5131512, 6081792, 6842016, 9122688, 10263024, 13684032, 18245376, 20526048, 27368064, 41052096, 54736128, 82104192, 164208384]

約数ペア:

[(1, 164208384), (2, 82104192), (3, 54736128), (4, 41052096), (6, 27368064), (8, 20526048), (9, 18245376), (12, 13684032), (16, 10263024), (18, 9122688), (24, 6842016), (27, 6081792), (32, 5131512), (36, 4561344), (48, 3421008), (54, 3040896), (64, 2565756), (72, 2280672), (81, 2027264), (96, 1710504), (108, 1520448), (128, 1282878), (144, 1140336), (162, 1013632), (192, 855252), (216, 760224), (256, 641439), (288, 570168), (324, 506816), (384, 427626), (432, 380112), (576, 285084), (648, 253408), (768, 213813), (864, 190056), (1152, 142542), (1296, 126704), (1728, 95028), (2304, 71271), (2592, 63352), (3456, 47514), (5184, 31676), (6912, 23757), (7919, 20736), (10368, 15838)]