134757940

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{62971}}^1$

素因数の和:63087

約数の個数: 24

約数和(自身を含む): 285640992

約数和(自身を除く): 150883052

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 62971, 125942, 251884, 314855, 629710, 1259420, 6737897, 13475794, 26951588, 33689485, 67378970, 134757940]

約数ペア:

[(1, 134757940), (2, 67378970), (4, 33689485), (5, 26951588), (10, 13475794), (20, 6737897), (107, 1259420), (214, 629710), (428, 314855), (535, 251884), (1070, 125942), (2140, 62971)]