147573768

素因数分解:

$2^3\times 3^1\times {\mathrm{353}}^1\times {\mathrm{17419}}^1$

素因数の和:17781

約数の個数: 32

約数和(自身を含む): 370000800

約数和(自身を除く): 222427032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 353, 706, 1059, 1412, 2118, 2824, 4236, 8472, 17419, 34838, 52257, 69676, 104514, 139352, 209028, 418056, 6148907, 12297814, 18446721, 24595628, 36893442, 49191256, 73786884, 147573768]

約数ペア:

[(1, 147573768), (2, 73786884), (3, 49191256), (4, 36893442), (6, 24595628), (8, 18446721), (12, 12297814), (24, 6148907), (353, 418056), (706, 209028), (1059, 139352), (1412, 104514), (2118, 69676), (2824, 52257), (4236, 34838), (8472, 17419)]