131826168

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{4133}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 357921720

約数和(自身を除く): 226095552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 4133, 5316, 7974, 8266, 10632, 12399, 15948, 16532, 24798, 31896, 33064, 37197, 49596, 74394, 99192, 148788, 297576, 1830919, 3661838, 5492757, 7323676, 10985514, 14647352, 16478271, 21971028, 32956542, 43942056, 65913084, 131826168]

約数ペア:

[(1, 131826168), (2, 65913084), (3, 43942056), (4, 32956542), (6, 21971028), (8, 16478271), (9, 14647352), (12, 10985514), (18, 7323676), (24, 5492757), (36, 3661838), (72, 1830919), (443, 297576), (886, 148788), (1329, 99192), (1772, 74394), (2658, 49596), (3544, 37197), (3987, 33064), (4133, 31896), (5316, 24798), (7974, 16532), (8266, 15948), (10632, 12399)]