151004048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{725981}}^1$

素因数の和:726002

約数の個数: 20

約数和(自身を含む): 315076188

約数和(自身を除く): 164072140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 725981, 1451962, 2903924, 5807848, 9437753, 11615696, 18875506, 37751012, 75502024, 151004048]

約数ペア:

[(1, 151004048), (2, 75502024), (4, 37751012), (8, 18875506), (13, 11615696), (16, 9437753), (26, 5807848), (52, 2903924), (104, 1451962), (208, 725981)]