134635216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{442879}}^1$

素因数の和:442906

約数の個数: 20

約数和(自身を含む): 274585600

約数和(自身を除く): 139950384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 442879, 885758, 1771516, 3543032, 7086064, 8414701, 16829402, 33658804, 67317608, 134635216]

約数ペア:

[(1, 134635216), (2, 67317608), (4, 33658804), (8, 16829402), (16, 8414701), (19, 7086064), (38, 3543032), (76, 1771516), (152, 885758), (304, 442879)]