141877652

素因数分解:

$2^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{3931}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 284047680

約数和(自身を除く): 142170028

約数列:

[1, 2, 4, 7, 14, 28, 1289, 2578, 3931, 5156, 7862, 9023, 15724, 18046, 27517, 36092, 55034, 110068, 5067059, 10134118, 20268236, 35469413, 70938826, 141877652]

約数ペア:

[(1, 141877652), (2, 70938826), (4, 35469413), (7, 20268236), (14, 10134118), (28, 5067059), (1289, 110068), (2578, 55034), (3931, 36092), (5156, 27517), (7862, 18046), (9023, 15724)]