157020034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{18859}}^1$

素因数の和:19065

約数の個数: 16

約数和(自身を含む): 247141440

約数和(自身を除く): 90121406

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 18859, 37718, 433757, 867514, 3413479, 6826958, 78510017, 157020034]

約数ペア:

[(1, 157020034), (2, 78510017), (23, 6826958), (46, 3413479), (181, 867514), (362, 433757), (4163, 37718), (8326, 18859)]