139461072

素因数分解:

$2^4\times 3^1\times {\mathrm{2905439}}^1$

素因数の和:2905450

約数の個数: 20

約数和(自身を含む): 360274560

約数和(自身を除く): 220813488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2905439, 5810878, 8716317, 11621756, 17432634, 23243512, 34865268, 46487024, 69730536, 139461072]

約数ペア:

[(1, 139461072), (2, 69730536), (3, 46487024), (4, 34865268), (6, 23243512), (8, 17432634), (12, 11621756), (16, 8716317), (24, 5810878), (48, 2905439)]