133739788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{797}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 289041984

約数和(自身を除く): 155302196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 461, 797, 922, 1594, 1844, 3188, 3227, 5579, 5993, 6454, 10361, 11158, 11986, 12908, 20722, 22316, 23972, 41444, 41951, 72527, 83902, 145054, 167804, 290108, 367417, 734834, 1469668, 2571919, 4776421, 5143838, 9552842, 10287676, 19105684, 33434947, 66869894, 133739788]

約数ペア:

[(1, 133739788), (2, 66869894), (4, 33434947), (7, 19105684), (13, 10287676), (14, 9552842), (26, 5143838), (28, 4776421), (52, 2571919), (91, 1469668), (182, 734834), (364, 367417), (461, 290108), (797, 167804), (922, 145054), (1594, 83902), (1844, 72527), (3188, 41951), (3227, 41444), (5579, 23972), (5993, 22316), (6454, 20722), (10361, 12908), (11158, 11986)]