144806067

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7487}}^1$

素因数の和:7807

約数の個数: 24

約数和(自身を含む): 239855616

約数和(自身を除く): 95049549

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 6447, 7487, 19341, 22461, 52409, 67383, 157227, 471681, 2298509, 6895527, 16089563, 20686581, 48268689, 144806067]

約数ペア:

[(1, 144806067), (3, 48268689), (7, 20686581), (9, 16089563), (21, 6895527), (63, 2298509), (307, 471681), (921, 157227), (2149, 67383), (2763, 52409), (6447, 22461), (7487, 19341)]