168533208

素因数分解:

$2^3\times 3^2\times {\mathrm{2340739}}^1$

素因数の和:2340751

約数の個数: 24

約数和(自身を含む): 456444300

約数和(自身を除く): 287911092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2340739, 4681478, 7022217, 9362956, 14044434, 18725912, 21066651, 28088868, 42133302, 56177736, 84266604, 168533208]

約数ペア:

[(1, 168533208), (2, 84266604), (3, 56177736), (4, 42133302), (6, 28088868), (8, 21066651), (9, 18725912), (12, 14044434), (18, 9362956), (24, 7022217), (36, 4681478), (72, 2340739)]