140400000004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{77827051}}^1$

素因数の和:77827107

約数の個数: 24

約数和(自身を含む): 274573839456

約数和(自身を除く): 134173839452

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 77827051, 155654102, 311308204, 856097561, 1712195122, 3190909091, 3424390244, 6381818182, 12763636364, 35100000001, 70200000002, 140400000004]

約数ペア:

[(1, 140400000004), (2, 70200000002), (4, 35100000001), (11, 12763636364), (22, 6381818182), (41, 3424390244), (44, 3190909091), (82, 1712195122), (164, 856097561), (451, 311308204), (902, 155654102), (1804, 77827051)]