139646598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{255763}}^1$

素因数の和:255788

約数の個数: 32

約数和(自身を含む): 343746816

約数和(自身を除く): 204100218

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 255763, 511526, 767289, 1534578, 1790341, 3324919, 3580682, 5371023, 6649838, 9974757, 10742046, 19949514, 23274433, 46548866, 69823299, 139646598]

約数ペア:

[(1, 139646598), (2, 69823299), (3, 46548866), (6, 23274433), (7, 19949514), (13, 10742046), (14, 9974757), (21, 6649838), (26, 5371023), (39, 3580682), (42, 3324919), (78, 1790341), (91, 1534578), (182, 767289), (273, 511526), (546, 255763)]