146541776

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{66853}}^1$

素因数の和:66998

約数の個数: 20

約数和(自身を含む): 286001412

約数和(自身を除く): 139459636

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 66853, 133706, 267412, 534824, 1069648, 9158861, 18317722, 36635444, 73270888, 146541776]

約数ペア:

[(1, 146541776), (2, 73270888), (4, 36635444), (8, 18317722), (16, 9158861), (137, 1069648), (274, 534824), (548, 267412), (1096, 133706), (2192, 66853)]