158404216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1042133}}^1$

素因数の和:1042158

約数の個数: 16

約数和(自身を含む): 312640200

約数和(自身を除く): 154235984

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1042133, 2084266, 4168532, 8337064, 19800527, 39601054, 79202108, 158404216]

約数ペア:

[(1, 158404216), (2, 79202108), (4, 39601054), (8, 19800527), (19, 8337064), (38, 4168532), (76, 2084266), (152, 1042133)]