127741088

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{18919}}^1$

素因数の和:19140

約数の個数: 24

約数和(自身を含む): 252695520

約数和(自身を除く): 124954432

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 18919, 37838, 75676, 151352, 302704, 605408, 3991909, 7983818, 15967636, 31935272, 63870544, 127741088]

約数ペア:

[(1, 127741088), (2, 63870544), (4, 31935272), (8, 15967636), (16, 7983818), (32, 3991909), (211, 605408), (422, 302704), (844, 151352), (1688, 75676), (3376, 37838), (6752, 18919)]