154449228

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{86381}}^1$

素因数の和:86537

約数の個数: 24

約数和(自身を含む): 362804400

約数和(自身を除く): 208355172

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 86381, 172762, 259143, 345524, 518286, 1036572, 12870769, 25741538, 38612307, 51483076, 77224614, 154449228]

約数ペア:

[(1, 154449228), (2, 77224614), (3, 51483076), (4, 38612307), (6, 25741538), (12, 12870769), (149, 1036572), (298, 518286), (447, 345524), (596, 259143), (894, 172762), (1788, 86381)]