129488192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{106487}}^1$

素因数の和:106518

約数の個数: 28

約数和(自身を含む): 270479520

約数和(自身を除く): 140991328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 106487, 212974, 425948, 851896, 1703792, 2023253, 3407584, 4046506, 6815168, 8093012, 16186024, 32372048, 64744096, 129488192]

約数ペア:

[(1, 129488192), (2, 64744096), (4, 32372048), (8, 16186024), (16, 8093012), (19, 6815168), (32, 4046506), (38, 3407584), (64, 2023253), (76, 1703792), (152, 851896), (304, 425948), (608, 212974), (1216, 106487)]