180580036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1753}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 390538624

約数和(自身を除く): 209958588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 283, 364, 566, 1132, 1753, 1981, 3506, 3679, 3962, 7012, 7358, 7924, 12271, 14716, 22789, 24542, 25753, 45578, 49084, 51506, 91156, 103012, 159523, 319046, 496099, 638092, 992198, 1984396, 3472693, 6449287, 6945386, 12898574, 13890772, 25797148, 45145009, 90290018, 180580036]

約数ペア:

[(1, 180580036), (2, 90290018), (4, 45145009), (7, 25797148), (13, 13890772), (14, 12898574), (26, 6945386), (28, 6449287), (52, 3472693), (91, 1984396), (182, 992198), (283, 638092), (364, 496099), (566, 319046), (1132, 159523), (1753, 103012), (1981, 91156), (3506, 51506), (3679, 49084), (3962, 45578), (7012, 25753), (7358, 24542), (7924, 22789), (12271, 14716)]