155726137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{24691}}^1$

素因数の和:24768

約数の個数: 16

約数和(自身を含む): 192004992

約数和(自身を除く): 36278855

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 24691, 172837, 419747, 1308623, 2938229, 9160361, 22246591, 155726137]

約数ペア:

[(1, 155726137), (7, 22246591), (17, 9160361), (53, 2938229), (119, 1308623), (371, 419747), (901, 172837), (6307, 24691)]