159983316

素因数分解:

$2^2\times 3^3\times {\mathrm{599}}^1\times {\mathrm{2473}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 415632000

約数和(自身を除く): 255648684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 599, 1198, 1797, 2396, 2473, 3594, 4946, 5391, 7188, 7419, 9892, 10782, 14838, 16173, 21564, 22257, 29676, 32346, 44514, 64692, 66771, 89028, 133542, 267084, 1481327, 2962654, 4443981, 5925308, 8887962, 13331943, 17775924, 26663886, 39995829, 53327772, 79991658, 159983316]

約数ペア:

[(1, 159983316), (2, 79991658), (3, 53327772), (4, 39995829), (6, 26663886), (9, 17775924), (12, 13331943), (18, 8887962), (27, 5925308), (36, 4443981), (54, 2962654), (108, 1481327), (599, 267084), (1198, 133542), (1797, 89028), (2396, 66771), (2473, 64692), (3594, 44514), (4946, 32346), (5391, 29676), (7188, 22257), (7419, 21564), (9892, 16173), (10782, 14838)]