168741622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{634367}}^1$

素因数の和:634395

約数の個数: 16

約数和(自身を含む): 304496640

約数和(自身を除く): 135755018

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 634367, 1268734, 4440569, 8881138, 12052973, 24105946, 84370811, 168741622]

約数ペア:

[(1, 168741622), (2, 84370811), (7, 24105946), (14, 12052973), (19, 8881138), (38, 4440569), (133, 1268734), (266, 634367)]