128565152

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{236333}}^1$

素因数の和:236360

約数の個数: 24

約数和(自身を含む): 268002756

約数和(自身を除く): 139437604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 236333, 472666, 945332, 1890664, 3781328, 4017661, 7562656, 8035322, 16070644, 32141288, 64282576, 128565152]

約数ペア:

[(1, 128565152), (2, 64282576), (4, 32141288), (8, 16070644), (16, 8035322), (17, 7562656), (32, 4017661), (34, 3781328), (68, 1890664), (136, 945332), (272, 472666), (544, 236333)]