149720591

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 158241600

約数和(自身を除く): 8521009

約数列:

[1, 29, 73, 197, 359, 2117, 5713, 10411, 14381, 26207, 70723, 417049, 760003, 2050967, 5162779, 149720591]

約数ペア:

[(1, 149720591), (29, 5162779), (73, 2050967), (197, 760003), (359, 417049), (2117, 70723), (5713, 26207), (10411, 14381)]