161149.00000000

素因数分解:

$2^2\times 7^3\times {\mathrm{10487}}^1$

素因数の和:10512

約数の個数: 24

約数和(自身を含む): 29366400

約数和(自身を除く): 14978236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 10487, 20974, 41948, 73409, 146818, 293636, 513863, 1027726, 2055452, 3597041, 7194082, 14388164]

約数ペア:

[(1, 14388164), (2, 7194082), (4, 3597041), (7, 2055452), (14, 1027726), (28, 513863), (49, 293636), (98, 146818), (196, 73409), (343, 41948), (686, 20974), (1372, 10487)]