142489366916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144220007}}^1$

素因数の和:144220043

約数の個数: 24

約数和(自身を含む): 282671215680

約数和(自身を除く): 140181848764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 144220007, 288440014, 576880028, 1874860091, 2740180133, 3749720182, 5480360266, 7499440364, 10960720532, 35622341729, 71244683458, 142489366916]

約数ペア:

[(1, 142489366916), (2, 71244683458), (4, 35622341729), (13, 10960720532), (19, 7499440364), (26, 5480360266), (38, 3749720182), (52, 2740180133), (76, 1874860091), (247, 576880028), (494, 288440014), (988, 144220007)]