165917706040

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{3795007}}^1$

素因数の和:3796111

約数の個数: 32

約数和(自身を含む): 373656487680

約数和(自身を除く): 207738781640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2186, 4372, 5465, 8744, 10930, 21860, 43720, 3795007, 7590014, 15180028, 18975035, 30360056, 37950070, 75900140, 151800280, 4147942651, 8295885302, 16591770604, 20739713255, 33183541208, 41479426510, 82958853020, 165917706040]

約数ペア:

[(1, 165917706040), (2, 82958853020), (4, 41479426510), (5, 33183541208), (8, 20739713255), (10, 16591770604), (20, 8295885302), (40, 4147942651), (1093, 151800280), (2186, 75900140), (4372, 37950070), (5465, 30360056), (8744, 18975035), (10930, 15180028), (21860, 7590014), (43720, 3795007)]