139402776

素因数分解:

$2^3\times 3^1\times {\mathrm{487}}^1\times {\mathrm{11927}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 349251840

約数和(自身を除く): 209849064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 487, 974, 1461, 1948, 2922, 3896, 5844, 11688, 11927, 23854, 35781, 47708, 71562, 95416, 143124, 286248, 5808449, 11616898, 17425347, 23233796, 34850694, 46467592, 69701388, 139402776]

約数ペア:

[(1, 139402776), (2, 69701388), (3, 46467592), (4, 34850694), (6, 23233796), (8, 17425347), (12, 11616898), (24, 5808449), (487, 286248), (974, 143124), (1461, 95416), (1948, 71562), (2922, 47708), (3896, 35781), (5844, 23854), (11688, 11927)]