162143316

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{3389}}^1$

素因数の和:3845

約数の個数: 48

約数和(自身を含む): 421444800

約数和(自身を除く): 259301484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 3389, 3987, 5316, 6778, 7974, 10167, 11961, 13556, 15948, 20334, 23922, 30501, 40668, 47844, 61002, 91503, 122004, 183006, 366012, 1501327, 3002654, 4503981, 6005308, 9007962, 13511943, 18015924, 27023886, 40535829, 54047772, 81071658, 162143316]

約数ペア:

[(1, 162143316), (2, 81071658), (3, 54047772), (4, 40535829), (6, 27023886), (9, 18015924), (12, 13511943), (18, 9007962), (27, 6005308), (36, 4503981), (54, 3002654), (108, 1501327), (443, 366012), (886, 183006), (1329, 122004), (1772, 91503), (2658, 61002), (3389, 47844), (3987, 40668), (5316, 30501), (6778, 23922), (7974, 20334), (10167, 15948), (11961, 13556)]