308613168

素因数分解:

$2^4\times 3^2\times {\mathrm{2143147}}^1$

素因数の和:2143161

約数の個数: 30

約数和(自身を含む): 863688644

約数和(自身を除く): 555075476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2143147, 4286294, 6429441, 8572588, 12858882, 17145176, 19288323, 25717764, 34290352, 38576646, 51435528, 77153292, 102871056, 154306584, 308613168]

約数ペア:

[(1, 308613168), (2, 154306584), (3, 102871056), (4, 77153292), (6, 51435528), (8, 38576646), (9, 34290352), (12, 25717764), (16, 19288323), (18, 17145176), (24, 12858882), (36, 8572588), (48, 6429441), (72, 4286294), (144, 2143147)]