127008

素因数分解:

$2^5\times 3^4\times 7^2$

素因数の和:36

約数の個数: 90

約数和(自身を含む): 434511

約数和(自身を除く): 307503

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4704, 5292, 6048, 7056, 7938, 9072, 10584, 14112, 15876, 18144, 21168, 31752, 42336, 63504, 127008]

約数ペア:

[(1, 127008), (2, 63504), (3, 42336), (4, 31752), (6, 21168), (7, 18144), (8, 15876), (9, 14112), (12, 10584), (14, 9072), (16, 7938), (18, 7056), (21, 6048), (24, 5292), (27, 4704), (28, 4536), (32, 3969), (36, 3528), (42, 3024), (48, 2646), (49, 2592), (54, 2352), (56, 2268), (63, 2016), (72, 1764), (81, 1568), (84, 1512), (96, 1323), (98, 1296), (108, 1176), (112, 1134), (126, 1008), (144, 882), (147, 864), (162, 784), (168, 756), (189, 672), (196, 648), (216, 588), (224, 567), (252, 504), (288, 441), (294, 432), (324, 392), (336, 378)]