129640848

素因数分解:

$2^4\times 3^1\times {\mathrm{2700851}}^1$

素因数の和:2700862

約数の個数: 20

約数和(自身を含む): 334905648

約数和(自身を除く): 205264800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2700851, 5401702, 8102553, 10803404, 16205106, 21606808, 32410212, 43213616, 64820424, 129640848]

約数ペア:

[(1, 129640848), (2, 64820424), (3, 43213616), (4, 32410212), (6, 21606808), (8, 16205106), (12, 10803404), (16, 8102553), (24, 5401702), (48, 2700851)]