148305776

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{17791}}^1$

素因数の和:18320

約数の個数: 20

約数和(自身を含む): 287910144

約数和(自身を除く): 139604368

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 17791, 35582, 71164, 142328, 284656, 9269111, 18538222, 37076444, 74152888, 148305776]

約数ペア:

[(1, 148305776), (2, 74152888), (4, 37076444), (8, 18538222), (16, 9269111), (521, 284656), (1042, 142328), (2084, 71164), (4168, 35582), (8336, 17791)]