148947456

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1979}}^1$

素因数の和:2014

約数の個数: 120

約数和(自身を含む): 461823120

約数和(自身を除く): 312875664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 1979, 2352, 2688, 3136, 3584, 3958, 4704, 5376, 5937, 6272, 7916, 9408, 10752, 11874, 12544, 13853, 15832, 18816, 23748, 25088, 27706, 31664, 37632, 41559, 47496, 55412, 63328, 75264, 83118, 94992, 96971, 110824, 126656, 166236, 189984, 193942, 221648, 253312, 290913, 332472, 379968, 387884, 443296, 506624, 581826, 664944, 759936, 775768, 886592, 1013248, 1163652, 1329888, 1519872, 1551536, 1773184, 2327304, 2659776, 3039744, 3103072, 3546368, 4654608, 5319552, 6206144, 7092736, 9309216, 10639104, 12412288, 18618432, 21278208, 24824576, 37236864, 49649152, 74473728, 148947456]

約数ペア:

[(1, 148947456), (2, 74473728), (3, 49649152), (4, 37236864), (6, 24824576), (7, 21278208), (8, 18618432), (12, 12412288), (14, 10639104), (16, 9309216), (21, 7092736), (24, 6206144), (28, 5319552), (32, 4654608), (42, 3546368), (48, 3103072), (49, 3039744), (56, 2659776), (64, 2327304), (84, 1773184), (96, 1551536), (98, 1519872), (112, 1329888), (128, 1163652), (147, 1013248), (168, 886592), (192, 775768), (196, 759936), (224, 664944), (256, 581826), (294, 506624), (336, 443296), (384, 387884), (392, 379968), (448, 332472), (512, 290913), (588, 253312), (672, 221648), (768, 193942), (784, 189984), (896, 166236), (1176, 126656), (1344, 110824), (1536, 96971), (1568, 94992), (1792, 83118), (1979, 75264), (2352, 63328), (2688, 55412), (3136, 47496), (3584, 41559), (3958, 37632), (4704, 31664), (5376, 27706), (5937, 25088), (6272, 23748), (7916, 18816), (9408, 15832), (10752, 13853), (11874, 12544)]