157026278411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{128489}}^1$

素因数の和:129130

約数の個数: 16

約数和(自身を含む): 166893091200

約数和(自身を除く): 9866812789

約数列:

[1, 19, 131, 491, 2489, 9329, 64321, 128489, 1222099, 2441291, 16832059, 63088099, 319809121, 1198673881, 8264540969, 157026278411]

約数ペア:

[(1, 157026278411), (19, 8264540969), (131, 1198673881), (491, 319809121), (2489, 63088099), (9329, 16832059), (64321, 2441291), (128489, 1222099)]