163873944508

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{2521}}^1\times {\mathrm{19603}}^1$

素因数の和:22957

約数の個数: 24

約数和(自身を含む): 287253883280

約数和(自身を除く): 123379938772

約数列:

[1, 2, 4, 829, 1658, 2521, 3316, 5042, 10084, 19603, 39206, 78412, 2089909, 4179818, 8359636, 16250887, 32501774, 49419163, 65003548, 98838326, 197676652, 40968486127, 81936972254, 163873944508]

約数ペア:

[(1, 163873944508), (2, 81936972254), (4, 40968486127), (829, 197676652), (1658, 98838326), (2521, 65003548), (3316, 49419163), (5042, 32501774), (10084, 16250887), (19603, 8359636), (39206, 4179818), (78412, 2089909)]