156079504

素因数分解:

$2^4\times 7^2\times {\mathrm{199081}}^1$

素因数の和:199103

約数の個数: 30

約数和(自身を含む): 351777894

約数和(自身を除く): 195698390

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 199081, 398162, 796324, 1393567, 1592648, 2787134, 3185296, 5574268, 9754969, 11148536, 19509938, 22297072, 39019876, 78039752, 156079504]

約数ペア:

[(1, 156079504), (2, 78039752), (4, 39019876), (7, 22297072), (8, 19509938), (14, 11148536), (16, 9754969), (28, 5574268), (49, 3185296), (56, 2787134), (98, 1592648), (112, 1393567), (196, 796324), (392, 398162), (784, 199081)]