147296156

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{17477}}^1$

素因数の和:17538

約数の個数: 36

約数和(自身を含む): 306843768

約数和(自身を除く): 159547612

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 17477, 34954, 69908, 122339, 244678, 489356, 751511, 856373, 1503022, 1712746, 3006044, 3425492, 5260577, 10521154, 21042308, 36824039, 73648078, 147296156]

約数ペア:

[(1, 147296156), (2, 73648078), (4, 36824039), (7, 21042308), (14, 10521154), (28, 5260577), (43, 3425492), (49, 3006044), (86, 1712746), (98, 1503022), (172, 856373), (196, 751511), (301, 489356), (602, 244678), (1204, 122339), (2107, 69908), (4214, 34954), (8428, 17477)]