156964015970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8293}}^1\times {\mathrm{111337}}^1$

素因数の和:119654

約数の個数: 32

約数和(自身を含む): 299193708528

約数和(自身を除く): 142229692558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 8293, 16586, 41465, 82930, 111337, 140981, 222674, 281962, 556685, 704905, 1113370, 1409810, 1892729, 3785458, 9463645, 18927290, 923317741, 1846635482, 4616588705, 9233177410, 15696401597, 31392803194, 78482007985, 156964015970]

約数ペア:

[(1, 156964015970), (2, 78482007985), (5, 31392803194), (10, 15696401597), (17, 9233177410), (34, 4616588705), (85, 1846635482), (170, 923317741), (8293, 18927290), (16586, 9463645), (41465, 3785458), (82930, 1892729), (111337, 1409810), (140981, 1113370), (222674, 704905), (281962, 556685)]