154340971

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11393}}^1$

素因数の和:11466

約数の個数: 16

約数和(自身を含む): 175011840

約数和(自身を除く): 20670869

約数列:

[1, 19, 23, 31, 437, 589, 713, 11393, 13547, 216467, 262039, 353183, 4978741, 6710477, 8123209, 154340971]

約数ペア:

[(1, 154340971), (19, 8123209), (23, 6710477), (31, 4978741), (437, 353183), (589, 262039), (713, 216467), (11393, 13547)]