134629744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{442861}}^1$

素因数の和:442888

約数の個数: 20

約数和(自身を含む): 274574440

約数和(自身を除く): 139944696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 442861, 885722, 1771444, 3542888, 7085776, 8414359, 16828718, 33657436, 67314872, 134629744]

約数ペア:

[(1, 134629744), (2, 67314872), (4, 33657436), (8, 16828718), (16, 8414359), (19, 7085776), (38, 3542888), (76, 1771444), (152, 885722), (304, 442861)]