144767298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7057}}^1$

素因数の和:7338

約数の個数: 32

約数和(自身を含む): 313036416

約数和(自身を除く): 168269118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 6838, 7057, 10257, 14114, 20514, 21171, 42342, 91741, 183482, 275223, 550446, 1855991, 3711982, 5567973, 11135946, 24127883, 48255766, 72383649, 144767298]

約数ペア:

[(1, 144767298), (2, 72383649), (3, 48255766), (6, 24127883), (13, 11135946), (26, 5567973), (39, 3711982), (78, 1855991), (263, 550446), (526, 275223), (789, 183482), (1578, 91741), (3419, 42342), (6838, 21171), (7057, 20514), (10257, 14114)]