158604368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9187}}^1$

素因数の和:9291

約数の個数: 40

約数和(自身を含む): 334957728

約数和(自身を除く): 176353360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 9187, 17264, 18374, 36748, 73496, 119431, 146992, 238862, 477724, 762521, 955448, 1525042, 1910896, 3050084, 6100168, 9912773, 12200336, 19825546, 39651092, 79302184, 158604368]

約数ペア:

[(1, 158604368), (2, 79302184), (4, 39651092), (8, 19825546), (13, 12200336), (16, 9912773), (26, 6100168), (52, 3050084), (83, 1910896), (104, 1525042), (166, 955448), (208, 762521), (332, 477724), (664, 238862), (1079, 146992), (1328, 119431), (2158, 73496), (4316, 36748), (8632, 18374), (9187, 17264)]