157033604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18757}}^1$

素因数の和:18804

約数の個数: 48

約数和(自身を含む): 352950528

約数和(自身を除く): 195916924

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 18757, 37514, 75028, 131299, 243841, 262598, 431411, 487682, 525196, 862822, 975364, 1706887, 1725644, 3019877, 3413774, 5608343, 6039754, 6827548, 11216686, 12079508, 22433372, 39258401, 78516802, 157033604]

約数ペア:

[(1, 157033604), (2, 78516802), (4, 39258401), (7, 22433372), (13, 12079508), (14, 11216686), (23, 6827548), (26, 6039754), (28, 5608343), (46, 3413774), (52, 3019877), (91, 1725644), (92, 1706887), (161, 975364), (182, 862822), (299, 525196), (322, 487682), (364, 431411), (598, 262598), (644, 243841), (1196, 131299), (2093, 75028), (4186, 37514), (8372, 18757)]