127795488

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 345602880

約数和(自身を除く): 217807392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 139, 157, 183, 244, 278, 314, 366, 417, 471, 488, 556, 628, 732, 834, 942, 976, 1112, 1256, 1464, 1668, 1884, 1952, 2224, 2512, 2928, 3336, 3768, 4448, 5024, 5856, 6672, 7536, 8479, 9577, 13344, 15072, 16958, 19154, 21823, 25437, 28731, 33916, 38308, 43646, 50874, 57462, 65469, 67832, 76616, 87292, 101748, 114924, 130938, 135664, 153232, 174584, 203496, 229848, 261876, 271328, 306464, 349168, 406992, 459696, 523752, 698336, 813984, 919392, 1047504, 1331203, 2095008, 2662406, 3993609, 5324812, 7987218, 10649624, 15974436, 21299248, 31948872, 42598496, 63897744, 127795488]

約数ペア:

[(1, 127795488), (2, 63897744), (3, 42598496), (4, 31948872), (6, 21299248), (8, 15974436), (12, 10649624), (16, 7987218), (24, 5324812), (32, 3993609), (48, 2662406), (61, 2095008), (96, 1331203), (122, 1047504), (139, 919392), (157, 813984), (183, 698336), (244, 523752), (278, 459696), (314, 406992), (366, 349168), (417, 306464), (471, 271328), (488, 261876), (556, 229848), (628, 203496), (732, 174584), (834, 153232), (942, 135664), (976, 130938), (1112, 114924), (1256, 101748), (1464, 87292), (1668, 76616), (1884, 67832), (1952, 65469), (2224, 57462), (2512, 50874), (2928, 43646), (3336, 38308), (3768, 33916), (4448, 28731), (5024, 25437), (5856, 21823), (6672, 19154), (7536, 16958), (8479, 15072), (9577, 13344)]