164415744

素因数分解:

$2^8\times 3^6\times {\mathrm{881}}^1$

素因数の和:915

約数の個数: 126

約数和(自身を含む): 492617286

約数和(自身を除く): 328201542

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, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 881, 972, 1152, 1296, 1458, 1728, 1762, 1944, 2304, 2592, 2643, 2916, 3456, 3524, 3888, 5184, 5286, 5832, 6912, 7048, 7776, 7929, 10368, 10572, 11664, 14096, 15552, 15858, 20736, 21144, 23328, 23787, 28192, 31104, 31716, 42288, 46656, 47574, 56384, 62208, 63432, 71361, 84576, 93312, 95148, 112768, 126864, 142722, 169152, 186624, 190296, 214083, 225536, 253728, 285444, 338304, 380592, 428166, 507456, 570888, 642249, 676608, 761184, 856332, 1014912, 1141776, 1284498, 1522368, 1712664, 2029824, 2283552, 2568996, 3044736, 3425328, 4567104, 5137992, 6089472, 6850656, 9134208, 10275984, 13701312, 18268416, 20551968, 27402624, 41103936, 54805248, 82207872, 164415744]

約数ペア:

[(1, 164415744), (2, 82207872), (3, 54805248), (4, 41103936), (6, 27402624), (8, 20551968), (9, 18268416), (12, 13701312), (16, 10275984), (18, 9134208), (24, 6850656), (27, 6089472), (32, 5137992), (36, 4567104), (48, 3425328), (54, 3044736), (64, 2568996), (72, 2283552), (81, 2029824), (96, 1712664), (108, 1522368), (128, 1284498), (144, 1141776), (162, 1014912), (192, 856332), (216, 761184), (243, 676608), (256, 642249), (288, 570888), (324, 507456), (384, 428166), (432, 380592), (486, 338304), (576, 285444), (648, 253728), (729, 225536), (768, 214083), (864, 190296), (881, 186624), (972, 169152), (1152, 142722), (1296, 126864), (1458, 112768), (1728, 95148), (1762, 93312), (1944, 84576), (2304, 71361), (2592, 63432), (2643, 62208), (2916, 56384), (3456, 47574), (3524, 46656), (3888, 42288), (5184, 31716), (5286, 31104), (5832, 28192), (6912, 23787), (7048, 23328), (7776, 21144), (7929, 20736), (10368, 15858), (10572, 15552), (11664, 14096)]