128843892

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2693}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 334918080

約数和(自身を除く): 206074188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 886, 1329, 1772, 2658, 2693, 3987, 5316, 5386, 7974, 8079, 10772, 11961, 15948, 16158, 23922, 24237, 32316, 47844, 48474, 72711, 96948, 145422, 290844, 1192999, 2385998, 3578997, 4771996, 7157994, 10736991, 14315988, 21473982, 32210973, 42947964, 64421946, 128843892]

約数ペア:

[(1, 128843892), (2, 64421946), (3, 42947964), (4, 32210973), (6, 21473982), (9, 14315988), (12, 10736991), (18, 7157994), (27, 4771996), (36, 3578997), (54, 2385998), (108, 1192999), (443, 290844), (886, 145422), (1329, 96948), (1772, 72711), (2658, 48474), (2693, 47844), (3987, 32316), (5316, 24237), (5386, 23922), (7974, 16158), (8079, 15948), (10772, 11961)]