157306752

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 327397248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 1979, 2208, 2484, 2944, 3312, 3456, 3958, 4416, 4968, 5937, 6624, 7916, 8832, 9936, 11874, 13248, 15832, 17811, 19872, 23748, 26496, 31664, 35622, 39744, 45517, 47496, 53433, 63328, 71244, 79488, 91034, 94992, 106866, 126656, 136551, 142488, 182068, 189984, 213732, 253312, 273102, 284976, 364136, 379968, 409653, 427464, 546204, 569952, 728272, 759936, 819306, 854928, 1092408, 1139904, 1228959, 1456544, 1638612, 1709856, 2184816, 2279808, 2457918, 2913088, 3277224, 3419712, 4369632, 4915836, 5826176, 6554448, 6839424, 8739264, 9831672, 13108896, 17478528, 19663344, 26217792, 39326688, 52435584, 78653376, 157306752]

約数ペア:

[(1, 157306752), (2, 78653376), (3, 52435584), (4, 39326688), (6, 26217792), (8, 19663344), (9, 17478528), (12, 13108896), (16, 9831672), (18, 8739264), (23, 6839424), (24, 6554448), (27, 5826176), (32, 4915836), (36, 4369632), (46, 3419712), (48, 3277224), (54, 2913088), (64, 2457918), (69, 2279808), (72, 2184816), (92, 1709856), (96, 1638612), (108, 1456544), (128, 1228959), (138, 1139904), (144, 1092408), (184, 854928), (192, 819306), (207, 759936), (216, 728272), (276, 569952), (288, 546204), (368, 427464), (384, 409653), (414, 379968), (432, 364136), (552, 284976), (576, 273102), (621, 253312), (736, 213732), (828, 189984), (864, 182068), (1104, 142488), (1152, 136551), (1242, 126656), (1472, 106866), (1656, 94992), (1728, 91034), (1979, 79488), (2208, 71244), (2484, 63328), (2944, 53433), (3312, 47496), (3456, 45517), (3958, 39744), (4416, 35622), (4968, 31664), (5937, 26496), (6624, 23748), (7916, 19872), (8832, 17811), (9936, 15832), (11874, 13248)]