157220706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1379129}}^1$

素因数の和:1379153

約数の個数: 16

約数和(自身を含む): 330991200

約数和(自身を除く): 173770494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1379129, 2758258, 4137387, 8274774, 26203451, 52406902, 78610353, 157220706]

約数ペア:

[(1, 157220706), (2, 78610353), (3, 52406902), (6, 26203451), (19, 8274774), (38, 4137387), (57, 2758258), (114, 1379129)]