139134786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3312733}}^1$

素因数の和:3312745

約数の個数: 16

約数和(自身を含む): 318022464

約数和(自身を除く): 178887678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3312733, 6625466, 9938199, 19876398, 23189131, 46378262, 69567393, 139134786]

約数ペア:

[(1, 139134786), (2, 69567393), (3, 46378262), (6, 23189131), (7, 19876398), (14, 9938199), (21, 6625466), (42, 3312733)]