144156481

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 180530856

約数和(自身を除く): 36374375

約数列:

[1, 7, 17, 49, 61, 119, 427, 833, 1037, 2837, 2989, 7259, 19859, 48229, 50813, 139013, 173057, 337603, 1211399, 2363221, 2941969, 8479793, 20593783, 144156481]

約数ペア:

[(1, 144156481), (7, 20593783), (17, 8479793), (49, 2941969), (61, 2363221), (119, 1211399), (427, 337603), (833, 173057), (1037, 139013), (2837, 50813), (2989, 48229), (7259, 19859)]