144857306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2467}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 252683712

約数和(自身を除く): 107826406

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 1727, 2467, 2669, 3454, 4934, 5338, 27137, 29359, 41939, 54274, 58718, 83878, 387319, 461329, 774638, 922658, 4260509, 6584423, 8521018, 13168846, 72428653, 144857306]

約数ペア:

[(1, 144857306), (2, 72428653), (11, 13168846), (17, 8521018), (22, 6584423), (34, 4260509), (157, 922658), (187, 774638), (314, 461329), (374, 387319), (1727, 83878), (2467, 58718), (2669, 54274), (3454, 41939), (4934, 29359), (5338, 27137)]