168505912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15013}}^1$

素因数の和:15103

約数の個数: 32

約数和(自身を含む): 335112480

約数和(自身を除く): 166606568

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 15013, 30026, 60052, 120104, 345299, 690598, 915793, 1381196, 1831586, 2762392, 3663172, 7326344, 21063239, 42126478, 84252956, 168505912]

約数ペア:

[(1, 168505912), (2, 84252956), (4, 42126478), (8, 21063239), (23, 7326344), (46, 3663172), (61, 2762392), (92, 1831586), (122, 1381196), (184, 915793), (244, 690598), (488, 345299), (1403, 120104), (2806, 60052), (5612, 30026), (11224, 15013)]