140904576

素因数分解:

$2^7\times 3^3\times {\mathrm{40771}}^1$

素因数の和:40794

約数の個数: 64

約数和(自身を含む): 415874400

約数和(自身を除く): 274969824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 40771, 81542, 122313, 163084, 244626, 326168, 366939, 489252, 652336, 733878, 978504, 1100817, 1304672, 1467756, 1957008, 2201634, 2609344, 2935512, 3914016, 4403268, 5218688, 5871024, 7828032, 8806536, 11742048, 15656064, 17613072, 23484096, 35226144, 46968192, 70452288, 140904576]

約数ペア:

[(1, 140904576), (2, 70452288), (3, 46968192), (4, 35226144), (6, 23484096), (8, 17613072), (9, 15656064), (12, 11742048), (16, 8806536), (18, 7828032), (24, 5871024), (27, 5218688), (32, 4403268), (36, 3914016), (48, 2935512), (54, 2609344), (64, 2201634), (72, 1957008), (96, 1467756), (108, 1304672), (128, 1100817), (144, 978504), (192, 733878), (216, 652336), (288, 489252), (384, 366939), (432, 326168), (576, 244626), (864, 163084), (1152, 122313), (1728, 81542), (3456, 40771)]