137253816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{272329}}^1$

素因数の和:272348

約数の個数: 48

約数和(自身を含む): 424834800

約数和(自身を除く): 287580984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 272329, 544658, 816987, 1089316, 1633974, 1906303, 2178632, 2450961, 3267948, 3812606, 4901922, 5718909, 6535896, 7625212, 9803844, 11437818, 15250424, 17156727, 19607688, 22875636, 34313454, 45751272, 68626908, 137253816]

約数ペア:

[(1, 137253816), (2, 68626908), (3, 45751272), (4, 34313454), (6, 22875636), (7, 19607688), (8, 17156727), (9, 15250424), (12, 11437818), (14, 9803844), (18, 7625212), (21, 6535896), (24, 5718909), (28, 4901922), (36, 3812606), (42, 3267948), (56, 2450961), (63, 2178632), (72, 1906303), (84, 1633974), (126, 1089316), (168, 816987), (252, 544658), (504, 272329)]