164112248

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 312681600

約数和(自身を除く): 148569352

約数列:

[1, 2, 4, 8, 83, 166, 332, 439, 563, 664, 878, 1126, 1756, 2252, 3512, 4504, 36437, 46729, 72874, 93458, 145748, 186916, 247157, 291496, 373832, 494314, 988628, 1977256, 20514031, 41028062, 82056124, 164112248]

約数ペア:

[(1, 164112248), (2, 82056124), (4, 41028062), (8, 20514031), (83, 1977256), (166, 988628), (332, 494314), (439, 373832), (563, 291496), (664, 247157), (878, 186916), (1126, 145748), (1756, 93458), (2252, 72874), (3512, 46729), (4504, 36437)]