144885888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 256

約数和(自身を含む): 502329600

約数和(自身を除く): 357443712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 113, 126, 128, 144, 159, 168, 189, 192, 212, 216, 224, 226, 252, 288, 318, 336, 339, 371, 378, 384, 424, 432, 448, 452, 477, 504, 576, 636, 672, 678, 742, 756, 791, 848, 864, 896, 904, 954, 1008, 1017, 1113, 1152, 1272, 1344, 1356, 1431, 1484, 1512, 1582, 1696, 1728, 1808, 1908, 2016, 2034, 2226, 2373, 2544, 2688, 2712, 2862, 2968, 3024, 3051, 3164, 3339, 3392, 3456, 3616, 3816, 4032, 4068, 4452, 4746, 5088, 5424, 5724, 5936, 5989, 6048, 6102, 6328, 6678, 6784, 7119, 7232, 7632, 8064, 8136, 8904, 9492, 10017, 10176, 10848, 11448, 11872, 11978, 12096, 12204, 12656, 13356, 14238, 14464, 15264, 16272, 17808, 17967, 18984, 20034, 20352, 21357, 21696, 22896, 23744, 23956, 24192, 24408, 25312, 26712, 28476, 30528, 32544, 35616, 35934, 37968, 40068, 41923, 42714, 43392, 45792, 47488, 47912, 48816, 50624, 53424, 53901, 56952, 61056, 65088, 71232, 71868, 75936, 80136, 83846, 85428, 91584, 95824, 97632, 101248, 106848, 107802, 113904, 125769, 130176, 142464, 143736, 151872, 160272, 161703, 167692, 170856, 183168, 191648, 195264, 213696, 215604, 227808, 251538, 287472, 303744, 320544, 323406, 335384, 341712, 377307, 383296, 390528, 427392, 431208, 455616, 503076, 574944, 641088, 646812, 670768, 683424, 754614, 766592, 862416, 911232, 1006152, 1131921, 1149888, 1282176, 1293624, 1341536, 1366848, 1509228, 1724832, 2012304, 2263842, 2299776, 2587248, 2683072, 2733696, 3018456, 3449664, 4024608, 4527684, 5174496, 5366144, 6036912, 6899328, 8049216, 9055368, 10348992, 12073824, 16098432, 18110736, 20697984, 24147648, 36221472, 48295296, 72442944, 144885888]

約数ペア:

[(1, 144885888), (2, 72442944), (3, 48295296), (4, 36221472), (6, 24147648), (7, 20697984), (8, 18110736), (9, 16098432), (12, 12073824), (14, 10348992), (16, 9055368), (18, 8049216), (21, 6899328), (24, 6036912), (27, 5366144), (28, 5174496), (32, 4527684), (36, 4024608), (42, 3449664), (48, 3018456), (53, 2733696), (54, 2683072), (56, 2587248), (63, 2299776), (64, 2263842), (72, 2012304), (84, 1724832), (96, 1509228), (106, 1366848), (108, 1341536), (112, 1293624), (113, 1282176), (126, 1149888), (128, 1131921), (144, 1006152), (159, 911232), (168, 862416), (189, 766592), (192, 754614), (212, 683424), (216, 670768), (224, 646812), (226, 641088), (252, 574944), (288, 503076), (318, 455616), (336, 431208), (339, 427392), (371, 390528), (378, 383296), (384, 377307), (424, 341712), (432, 335384), (448, 323406), (452, 320544), (477, 303744), (504, 287472), (576, 251538), (636, 227808), (672, 215604), (678, 213696), (742, 195264), (756, 191648), (791, 183168), (848, 170856), (864, 167692), (896, 161703), (904, 160272), (954, 151872), (1008, 143736), (1017, 142464), (1113, 130176), (1152, 125769), (1272, 113904), (1344, 107802), (1356, 106848), (1431, 101248), (1484, 97632), (1512, 95824), (1582, 91584), (1696, 85428), (1728, 83846), (1808, 80136), (1908, 75936), (2016, 71868), (2034, 71232), (2226, 65088), (2373, 61056), (2544, 56952), (2688, 53901), (2712, 53424), (2862, 50624), (2968, 48816), (3024, 47912), (3051, 47488), (3164, 45792), (3339, 43392), (3392, 42714), (3456, 41923), (3616, 40068), (3816, 37968), (4032, 35934), (4068, 35616), (4452, 32544), (4746, 30528), (5088, 28476), (5424, 26712), (5724, 25312), (5936, 24408), (5989, 24192), (6048, 23956), (6102, 23744), (6328, 22896), (6678, 21696), (6784, 21357), (7119, 20352), (7232, 20034), (7632, 18984), (8064, 17967), (8136, 17808), (8904, 16272), (9492, 15264), (10017, 14464), (10176, 14238), (10848, 13356), (11448, 12656), (11872, 12204), (11978, 12096)]