143899128

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15737}}^1$

素因数の和:15876

約数の個数: 48

約数和(自身を含む): 392820480

約数和(自身を除く): 248921352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 15737, 31474, 47211, 62948, 94422, 125896, 141633, 188844, 283266, 377688, 566532, 1133064, 1998599, 3997198, 5995797, 7994396, 11991594, 15988792, 17987391, 23983188, 35974782, 47966376, 71949564, 143899128]

約数ペア:

[(1, 143899128), (2, 71949564), (3, 47966376), (4, 35974782), (6, 23983188), (8, 17987391), (9, 15988792), (12, 11991594), (18, 7994396), (24, 5995797), (36, 3997198), (72, 1998599), (127, 1133064), (254, 566532), (381, 377688), (508, 283266), (762, 188844), (1016, 141633), (1143, 125896), (1524, 94422), (2286, 62948), (3048, 47211), (4572, 31474), (9144, 15737)]