143722141930

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{64449391}}^1$

素因数の和:64449621

約数の個数: 16

約数和(自身を含む): 259859948544

約数和(自身を除く): 116137806614

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 64449391, 128898782, 322246955, 644493910, 14372214193, 28744428386, 71861070965, 143722141930]

約数ペア:

[(1, 143722141930), (2, 71861070965), (5, 28744428386), (10, 14372214193), (223, 644493910), (446, 322246955), (1115, 128898782), (2230, 64449391)]