169040803760

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15423431}}^1$

素因数の和:15423581

約数の個数: 40

約数和(自身を含む): 395888652576

約数和(自身を除く): 226847848816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 685, 1096, 1370, 2192, 2740, 5480, 10960, 15423431, 30846862, 61693724, 77117155, 123387448, 154234310, 246774896, 308468620, 616937240, 1233874480, 2113010047, 4226020094, 8452040188, 10565050235, 16904080376, 21130100470, 33808160752, 42260200940, 84520401880, 169040803760]

約数ペア:

[(1, 169040803760), (2, 84520401880), (4, 42260200940), (5, 33808160752), (8, 21130100470), (10, 16904080376), (16, 10565050235), (20, 8452040188), (40, 4226020094), (80, 2113010047), (137, 1233874480), (274, 616937240), (548, 308468620), (685, 246774896), (1096, 154234310), (1370, 123387448), (2192, 77117155), (2740, 61693724), (5480, 30846862), (10960, 15423431)]