131530304

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{8599}}^1$

素因数の和:8850

約数の個数: 28

約数和(自身を含む): 262128000

約数和(自身を除く): 130597696

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 8599, 15296, 17198, 34396, 68792, 137584, 275168, 550336, 2055161, 4110322, 8220644, 16441288, 32882576, 65765152, 131530304]

約数ペア:

[(1, 131530304), (2, 65765152), (4, 32882576), (8, 16441288), (16, 8220644), (32, 4110322), (64, 2055161), (239, 550336), (478, 275168), (956, 137584), (1912, 68792), (3824, 34396), (7648, 17198), (8599, 15296)]