164216832

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 473417616

約数和(自身を除く): 309200784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 257, 312, 384, 416, 512, 514, 624, 768, 771, 832, 1024, 1028, 1248, 1536, 1542, 1664, 2048, 2056, 2496, 3072, 3084, 3328, 3341, 4096, 4112, 4992, 6144, 6168, 6656, 6682, 8192, 8224, 9984, 10023, 12288, 12336, 13312, 13364, 16384, 16448, 19968, 20046, 24576, 24672, 26624, 26728, 32896, 39936, 40092, 49152, 49344, 53248, 53456, 65792, 79872, 80184, 98688, 106496, 106912, 131584, 159744, 160368, 197376, 212992, 213824, 263168, 319488, 320736, 394752, 427648, 526336, 638976, 641472, 789504, 855296, 1052672, 1282944, 1579008, 1710592, 2105344, 2565888, 3158016, 3421184, 4210688, 5131776, 6316032, 6842368, 10263552, 12632064, 13684736, 20527104, 27369472, 41054208, 54738944, 82108416, 164216832]

約数ペア:

[(1, 164216832), (2, 82108416), (3, 54738944), (4, 41054208), (6, 27369472), (8, 20527104), (12, 13684736), (13, 12632064), (16, 10263552), (24, 6842368), (26, 6316032), (32, 5131776), (39, 4210688), (48, 3421184), (52, 3158016), (64, 2565888), (78, 2105344), (96, 1710592), (104, 1579008), (128, 1282944), (156, 1052672), (192, 855296), (208, 789504), (256, 641472), (257, 638976), (312, 526336), (384, 427648), (416, 394752), (512, 320736), (514, 319488), (624, 263168), (768, 213824), (771, 212992), (832, 197376), (1024, 160368), (1028, 159744), (1248, 131584), (1536, 106912), (1542, 106496), (1664, 98688), (2048, 80184), (2056, 79872), (2496, 65792), (3072, 53456), (3084, 53248), (3328, 49344), (3341, 49152), (4096, 40092), (4112, 39936), (4992, 32896), (6144, 26728), (6168, 26624), (6656, 24672), (6682, 24576), (8192, 20046), (8224, 19968), (9984, 16448), (10023, 16384), (12288, 13364), (12336, 13312)]