157046728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{478801}}^1$

素因数の和:478848

約数の個数: 16

約数和(自身を含む): 301645260

約数和(自身を除く): 144598532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 478801, 957602, 1915204, 3830408, 19630841, 39261682, 78523364, 157046728]

約数ペア:

[(1, 157046728), (2, 78523364), (4, 39261682), (8, 19630841), (41, 3830408), (82, 1915204), (164, 957602), (328, 478801)]