157724712

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4651}}^1$

素因数の和:4823

約数の個数: 64

約数和(自身を含む): 441009600

約数和(自身を除く): 283284888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 4651, 5652, 8478, 9302, 11304, 13953, 16956, 18604, 27906, 33912, 37208, 41859, 55812, 83718, 111624, 125577, 167436, 251154, 334872, 502308, 730207, 1004616, 1460414, 2190621, 2920828, 4381242, 5841656, 6571863, 8762484, 13143726, 17524968, 19715589, 26287452, 39431178, 52574904, 78862356, 157724712]

約数ペア:

[(1, 157724712), (2, 78862356), (3, 52574904), (4, 39431178), (6, 26287452), (8, 19715589), (9, 17524968), (12, 13143726), (18, 8762484), (24, 6571863), (27, 5841656), (36, 4381242), (54, 2920828), (72, 2190621), (108, 1460414), (157, 1004616), (216, 730207), (314, 502308), (471, 334872), (628, 251154), (942, 167436), (1256, 125577), (1413, 111624), (1884, 83718), (2826, 55812), (3768, 41859), (4239, 37208), (4651, 33912), (5652, 27906), (8478, 18604), (9302, 16956), (11304, 13953)]