129447798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8941}}^1$

素因数の和:9092

約数の個数: 32

約数和(自身を含む): 274698240

約数和(自身を除く): 145250442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 8941, 14478, 17882, 26823, 53646, 169879, 339758, 509637, 1019274, 1135507, 2271014, 3406521, 6813042, 21574633, 43149266, 64723899, 129447798]

約数ペア:

[(1, 129447798), (2, 64723899), (3, 43149266), (6, 21574633), (19, 6813042), (38, 3406521), (57, 2271014), (114, 1135507), (127, 1019274), (254, 509637), (381, 339758), (762, 169879), (2413, 53646), (4826, 26823), (7239, 17882), (8941, 14478)]