154080249

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2447}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 208373760

約数和(自身を除く): 54293511

約数列:

[1, 3, 139, 151, 417, 453, 2447, 7341, 20989, 62967, 340133, 369497, 1020399, 1108491, 51360083, 154080249]

約数ペア:

[(1, 154080249), (3, 51360083), (139, 1108491), (151, 1020399), (417, 369497), (453, 340133), (2447, 62967), (7341, 20989)]