119663348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 249984000

約数和(自身を除く): 130320652

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1246, 1549, 2492, 2759, 3098, 5518, 6196, 10843, 11036, 19313, 21686, 38626, 43372, 48019, 77252, 96038, 137861, 192076, 275722, 336133, 551444, 672266, 965027, 1344532, 1930054, 3860108, 4273691, 8547382, 17094764, 29915837, 59831674, 119663348]

約数ペア:

[(1, 119663348), (2, 59831674), (4, 29915837), (7, 17094764), (14, 8547382), (28, 4273691), (31, 3860108), (62, 1930054), (89, 1344532), (124, 965027), (178, 672266), (217, 551444), (356, 336133), (434, 275722), (623, 192076), (868, 137861), (1246, 96038), (1549, 77252), (2492, 48019), (2759, 43372), (3098, 38626), (5518, 21686), (6196, 19313), (10843, 11036)]