125598208

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12948

約数の個数: 40

約数和(自身を含む): 264179520

約数和(自身を除く): 138581312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 12911, 25822, 51644, 103288, 206576, 245309, 413152, 490618, 826304, 981236, 1652608, 1962472, 3305216, 3924944, 6610432, 7849888, 15699776, 31399552, 62799104, 125598208]

約数ペア:

[(1, 125598208), (2, 62799104), (4, 31399552), (8, 15699776), (16, 7849888), (19, 6610432), (32, 3924944), (38, 3305216), (64, 1962472), (76, 1652608), (128, 981236), (152, 826304), (256, 490618), (304, 413152), (512, 245309), (608, 206576), (1216, 103288), (2432, 51644), (4864, 25822), (9728, 12911)]