155021288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{842507}}^1$

素因数の和:842536

約数の個数: 16

約数和(自身を含む): 303302880

約数和(自身を除く): 148281592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 842507, 1685014, 3370028, 6740056, 19377661, 38755322, 77510644, 155021288]

約数ペア:

[(1, 155021288), (2, 77510644), (4, 38755322), (8, 19377661), (23, 6740056), (46, 3370028), (92, 1685014), (184, 842507)]