125838272

素因数分解:

$2^6\times 7^2\times {\mathrm{40127}}^1$

素因数の和:40153

約数の個数: 42

約数和(自身を含む): 290486592

約数和(自身を除く): 164648320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 40127, 80254, 160508, 280889, 321016, 561778, 642032, 1123556, 1284064, 1966223, 2247112, 2568128, 3932446, 4494224, 7864892, 8988448, 15729784, 17976896, 31459568, 62919136, 125838272]

約数ペア:

[(1, 125838272), (2, 62919136), (4, 31459568), (7, 17976896), (8, 15729784), (14, 8988448), (16, 7864892), (28, 4494224), (32, 3932446), (49, 2568128), (56, 2247112), (64, 1966223), (98, 1284064), (112, 1123556), (196, 642032), (224, 561778), (392, 321016), (448, 280889), (784, 160508), (1568, 80254), (3136, 40127)]