143843408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{60337}}^1$

素因数の和:60494

約数の個数: 20

約数和(自身を含む): 280571700

約数和(自身を除く): 136728292

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 60337, 120674, 241348, 482696, 965392, 8990213, 17980426, 35960852, 71921704, 143843408]

約数ペア:

[(1, 143843408), (2, 71921704), (4, 35960852), (8, 17980426), (16, 8990213), (149, 965392), (298, 482696), (596, 241348), (1192, 120674), (2384, 60337)]