156917666986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{81097}}^1$

素因数の和:81658

約数の個数: 32

約数和(自身を含む): 247371607440

約数和(自身を除く): 90453940454

約数列:

[1, 2, 29, 58, 73, 146, 457, 914, 2117, 4234, 13253, 26506, 33361, 66722, 81097, 162194, 967469, 1934938, 2351813, 4703626, 5920081, 11840162, 37061329, 74122658, 171682349, 343364698, 1074778541, 2149557082, 2705477017, 5410954034, 78458833493, 156917666986]

約数ペア:

[(1, 156917666986), (2, 78458833493), (29, 5410954034), (58, 2705477017), (73, 2149557082), (146, 1074778541), (457, 343364698), (914, 171682349), (2117, 74122658), (4234, 37061329), (13253, 11840162), (26506, 5920081), (33361, 4703626), (66722, 2351813), (81097, 1934938), (162194, 967469)]