133121664

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2999

約数の個数: 128

約数和(自身を含む): 423259200

約数和(自身を除く): 290137536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 2963, 3456, 3744, 4992, 5616, 5926, 7488, 8889, 11232, 11852, 14976, 17778, 22464, 23704, 26667, 35556, 38519, 44928, 47408, 53334, 71112, 77038, 80001, 94816, 106668, 115557, 142224, 154076, 160002, 189632, 213336, 231114, 284448, 308152, 320004, 346671, 379264, 426672, 462228, 568896, 616304, 640008, 693342, 853344, 924456, 1040013, 1137792, 1232608, 1280016, 1386684, 1706688, 1848912, 2080026, 2465216, 2560032, 2773368, 3413376, 3697824, 4160052, 4930432, 5120064, 5546736, 7395648, 8320104, 10240128, 11093472, 14791296, 16640208, 22186944, 33280416, 44373888, 66560832, 133121664]

約数ペア:

[(1, 133121664), (2, 66560832), (3, 44373888), (4, 33280416), (6, 22186944), (8, 16640208), (9, 14791296), (12, 11093472), (13, 10240128), (16, 8320104), (18, 7395648), (24, 5546736), (26, 5120064), (27, 4930432), (32, 4160052), (36, 3697824), (39, 3413376), (48, 2773368), (52, 2560032), (54, 2465216), (64, 2080026), (72, 1848912), (78, 1706688), (96, 1386684), (104, 1280016), (108, 1232608), (117, 1137792), (128, 1040013), (144, 924456), (156, 853344), (192, 693342), (208, 640008), (216, 616304), (234, 568896), (288, 462228), (312, 426672), (351, 379264), (384, 346671), (416, 320004), (432, 308152), (468, 284448), (576, 231114), (624, 213336), (702, 189632), (832, 160002), (864, 154076), (936, 142224), (1152, 115557), (1248, 106668), (1404, 94816), (1664, 80001), (1728, 77038), (1872, 71112), (2496, 53334), (2808, 47408), (2963, 44928), (3456, 38519), (3744, 35556), (4992, 26667), (5616, 23704), (5926, 22464), (7488, 17778), (8889, 14976), (11232, 11852)]