174501016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21661}}^1$

素因数の和:21739

約数の個数: 32

約数和(自身を含む): 350924400

約数和(自身を除く): 176423384

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 21661, 43322, 86644, 173288, 411559, 823118, 1148033, 1646236, 2296066, 3292472, 4592132, 9184264, 21812627, 43625254, 87250508, 174501016]

約数ペア:

[(1, 174501016), (2, 87250508), (4, 43625254), (8, 21812627), (19, 9184264), (38, 4592132), (53, 3292472), (76, 2296066), (106, 1646236), (152, 1148033), (212, 823118), (424, 411559), (1007, 173288), (2014, 86644), (4028, 43322), (8056, 21661)]