122980984

素因数分解:

$2^3\times 7^2\times {\mathrm{313727}}^1$

素因数の和:313747

約数の個数: 24

約数和(自身を含む): 268237440

約数和(自身を除く): 145256456

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 313727, 627454, 1254908, 2196089, 2509816, 4392178, 8784356, 15372623, 17568712, 30745246, 61490492, 122980984]

約数ペア:

[(1, 122980984), (2, 61490492), (4, 30745246), (7, 17568712), (8, 15372623), (14, 8784356), (28, 4392178), (49, 2509816), (56, 2196089), (98, 1254908), (196, 627454), (392, 313727)]