161404344

素因数分解:

$2^3\times 3^2\times {\mathrm{2241727}}^1$

素因数の和:2241739

約数の個数: 24

約数和(自身を含む): 437136960

約数和(自身を除く): 275732616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2241727, 4483454, 6725181, 8966908, 13450362, 17933816, 20175543, 26900724, 40351086, 53801448, 80702172, 161404344]

約数ペア:

[(1, 161404344), (2, 80702172), (3, 53801448), (4, 40351086), (6, 26900724), (8, 20175543), (9, 17933816), (12, 13450362), (18, 8966908), (24, 6725181), (36, 4483454), (72, 2241727)]