168404328

素因数分解:

$2^3\times 3^2\times {\mathrm{2338949}}^1$

素因数の和:2338961

約数の個数: 24

約数和(自身を含む): 456095250

約数和(自身を除く): 287690922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2338949, 4677898, 7016847, 9355796, 14033694, 18711592, 21050541, 28067388, 42101082, 56134776, 84202164, 168404328]

約数ペア:

[(1, 168404328), (2, 84202164), (3, 56134776), (4, 42101082), (6, 28067388), (8, 21050541), (9, 18711592), (12, 14033694), (18, 9355796), (24, 7016847), (36, 4677898), (72, 2338949)]