127584008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{157901}}^1$

素因数の和:158008

約数の個数: 16

約数和(自身を含む): 241590060

約数和(自身を除く): 114006052

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 157901, 315802, 631604, 1263208, 15948001, 31896002, 63792004, 127584008]

約数ペア:

[(1, 127584008), (2, 63792004), (4, 31896002), (8, 15948001), (101, 1263208), (202, 631604), (404, 315802), (808, 157901)]