155232004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1251871}}^1$

素因数の和:1251906

約数の個数: 12

約数和(自身を含む): 280419328

約数和(自身を除く): 125187324

約数列:

[1, 2, 4, 31, 62, 124, 1251871, 2503742, 5007484, 38808001, 77616002, 155232004]

約数ペア:

[(1, 155232004), (2, 77616002), (4, 38808001), (31, 5007484), (62, 2503742), (124, 1251871)]