149496232

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{64661}}^1$

素因数の和:64701

約数の個数: 24

約数和(自身を含む): 297768510

約数和(自身を除く): 148272278

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 64661, 129322, 258644, 517288, 1099237, 2198474, 4396948, 8793896, 18687029, 37374058, 74748116, 149496232]

約数ペア:

[(1, 149496232), (2, 74748116), (4, 37374058), (8, 18687029), (17, 8793896), (34, 4396948), (68, 2198474), (136, 1099237), (289, 517288), (578, 258644), (1156, 129322), (2312, 64661)]