129190656

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{3433}}^1$

素因数の和:3466

約数の個数: 108

約数和(自身を含む): 400088472

約数和(自身を除く): 270897816

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, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 3433, 4704, 5376, 6272, 6866, 9408, 10299, 12544, 13732, 18816, 20598, 24031, 27464, 37632, 41196, 48062, 54928, 72093, 82392, 96124, 109856, 144186, 164784, 168217, 192248, 219712, 288372, 329568, 336434, 384496, 439424, 504651, 576744, 659136, 672868, 768992, 878848, 1009302, 1153488, 1318272, 1345736, 1537984, 2018604, 2306976, 2636544, 2691472, 3075968, 4037208, 4613952, 5382944, 6151936, 8074416, 9227904, 10765888, 16148832, 18455808, 21531776, 32297664, 43063552, 64595328, 129190656]

約数ペア:

[(1, 129190656), (2, 64595328), (3, 43063552), (4, 32297664), (6, 21531776), (7, 18455808), (8, 16148832), (12, 10765888), (14, 9227904), (16, 8074416), (21, 6151936), (24, 5382944), (28, 4613952), (32, 4037208), (42, 3075968), (48, 2691472), (49, 2636544), (56, 2306976), (64, 2018604), (84, 1537984), (96, 1345736), (98, 1318272), (112, 1153488), (128, 1009302), (147, 878848), (168, 768992), (192, 672868), (196, 659136), (224, 576744), (256, 504651), (294, 439424), (336, 384496), (384, 336434), (392, 329568), (448, 288372), (588, 219712), (672, 192248), (768, 168217), (784, 164784), (896, 144186), (1176, 109856), (1344, 96124), (1568, 82392), (1792, 72093), (2352, 54928), (2688, 48062), (3136, 41196), (3433, 37632), (4704, 27464), (5376, 24031), (6272, 20598), (6866, 18816), (9408, 13732), (10299, 12544)]