158202004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6691}}^1$

素因数の和:6975

約数の個数: 24

約数和(自身を含む): 290058048

約数和(自身を除く): 131856044

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 5911, 6691, 11822, 13382, 23644, 26764, 153893, 307786, 615572, 1719587, 3439174, 6878348, 39550501, 79101002, 158202004]

約数ペア:

[(1, 158202004), (2, 79101002), (4, 39550501), (23, 6878348), (46, 3439174), (92, 1719587), (257, 615572), (514, 307786), (1028, 153893), (5911, 26764), (6691, 23644), (11822, 13382)]