162318970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10771}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 321091776

約数和(自身を除く): 158772806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 10771, 15070, 21542, 53855, 107710, 118481, 236962, 592405, 1184810, 1475627, 2951254, 7378135, 14756270, 16231897, 32463794, 81159485, 162318970]

約数ペア:

[(1, 162318970), (2, 81159485), (5, 32463794), (10, 16231897), (11, 14756270), (22, 7378135), (55, 2951254), (110, 1475627), (137, 1184810), (274, 592405), (685, 236962), (1370, 118481), (1507, 107710), (3014, 53855), (7535, 21542), (10771, 15070)]