159315146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{2579}}^1$

素因数の和:3109

約数の個数: 16

約数和(自身を含む): 243159840

約数和(自身を除く): 83844694

約数列:

[1, 2, 67, 134, 461, 922, 2579, 5158, 30887, 61774, 172793, 345586, 1188919, 2377838, 79657573, 159315146]

約数ペア:

[(1, 159315146), (2, 79657573), (67, 2377838), (134, 1188919), (461, 345586), (922, 172793), (2579, 61774), (5158, 30887)]