156948146908

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1\times {\mathrm{15263}}^1$

素因数の和:16546

約数の個数: 48

約数和(自身を含む): 315004999680

約数和(自身を除く): 158056852772

約数列:

[1, 2, 4, 7, 14, 28, 443, 829, 886, 1658, 1772, 3101, 3316, 5803, 6202, 11606, 12404, 15263, 23212, 30526, 61052, 106841, 213682, 367247, 427364, 734494, 1468988, 2570729, 5141458, 6761509, 10282916, 12653027, 13523018, 25306054, 27046036, 47330563, 50612108, 88571189, 94661126, 177142378, 189322252, 354284756, 5605290961, 11210581922, 22421163844, 39237036727, 78474073454, 156948146908]

約数ペア:

[(1, 156948146908), (2, 78474073454), (4, 39237036727), (7, 22421163844), (14, 11210581922), (28, 5605290961), (443, 354284756), (829, 189322252), (886, 177142378), (1658, 94661126), (1772, 88571189), (3101, 50612108), (3316, 47330563), (5803, 27046036), (6202, 25306054), (11606, 13523018), (12404, 12653027), (15263, 10282916), (23212, 6761509), (30526, 5141458), (61052, 2570729), (106841, 1468988), (213682, 734494), (367247, 427364)]