156777673878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{138251917}}^1$

素因数の和:138251938

約数の個数: 40

約数和(自身を含む): 401483569872

約数和(自身を除く): 244705895994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 138251917, 276503834, 414755751, 829511502, 967763419, 1244267253, 1935526838, 2488534506, 2903290257, 3732801759, 5806580514, 7465603518, 8709870771, 11198405277, 17419741542, 22396810554, 26129612313, 52259224626, 78388836939, 156777673878]

約数ペア:

[(1, 156777673878), (2, 78388836939), (3, 52259224626), (6, 26129612313), (7, 22396810554), (9, 17419741542), (14, 11198405277), (18, 8709870771), (21, 7465603518), (27, 5806580514), (42, 3732801759), (54, 2903290257), (63, 2488534506), (81, 1935526838), (126, 1244267253), (162, 967763419), (189, 829511502), (378, 414755751), (567, 276503834), (1134, 138251917)]