181680552

素因数分解:

$2^3\times 3^2\times {\mathrm{937}}^1\times {\mathrm{2693}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 492759540

約数和(自身を除く): 311078988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 937, 1874, 2693, 2811, 3748, 5386, 5622, 7496, 8079, 8433, 10772, 11244, 16158, 16866, 21544, 22488, 24237, 32316, 33732, 48474, 64632, 67464, 96948, 193896, 2523341, 5046682, 7570023, 10093364, 15140046, 20186728, 22710069, 30280092, 45420138, 60560184, 90840276, 181680552]

約数ペア:

[(1, 181680552), (2, 90840276), (3, 60560184), (4, 45420138), (6, 30280092), (8, 22710069), (9, 20186728), (12, 15140046), (18, 10093364), (24, 7570023), (36, 5046682), (72, 2523341), (937, 193896), (1874, 96948), (2693, 67464), (2811, 64632), (3748, 48474), (5386, 33732), (5622, 32316), (7496, 24237), (8079, 22488), (8433, 21544), (10772, 16866), (11244, 16158)]