139764296

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3433}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 299994240

約数和(自身を除く): 160229944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 3433, 5089, 5816, 6866, 10178, 13732, 20356, 24031, 27464, 40712, 48062, 96124, 192248, 2495791, 4991582, 9983164, 17470537, 19966328, 34941074, 69882148, 139764296]

約数ペア:

[(1, 139764296), (2, 69882148), (4, 34941074), (7, 19966328), (8, 17470537), (14, 9983164), (28, 4991582), (56, 2495791), (727, 192248), (1454, 96124), (2908, 48062), (3433, 40712), (5089, 27464), (5816, 24031), (6866, 20356), (10178, 13732)]