139784316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1291}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 373336320

約数和(自身を除く): 233552004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1289, 1291, 2578, 2582, 3867, 3873, 5156, 5164, 7734, 7746, 9023, 9037, 15468, 15492, 18046, 18074, 27069, 27111, 36092, 36148, 54138, 54222, 108276, 108444, 1664099, 3328198, 4992297, 6656396, 9984594, 11648693, 19969188, 23297386, 34946079, 46594772, 69892158, 139784316]

約数ペア:

[(1, 139784316), (2, 69892158), (3, 46594772), (4, 34946079), (6, 23297386), (7, 19969188), (12, 11648693), (14, 9984594), (21, 6656396), (28, 4992297), (42, 3328198), (84, 1664099), (1289, 108444), (1291, 108276), (2578, 54222), (2582, 54138), (3867, 36148), (3873, 36092), (5156, 27111), (5164, 27069), (7734, 18074), (7746, 18046), (9023, 15492), (9037, 15468)]