139559994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1107619}}^1$

素因数の和:1107634

約数の個数: 24

約数和(自身を含む): 345577440

約数和(自身を除く): 206017446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1107619, 2215238, 3322857, 6645714, 7753333, 9968571, 15506666, 19937142, 23259999, 46519998, 69779997, 139559994]

約数ペア:

[(1, 139559994), (2, 69779997), (3, 46519998), (6, 23259999), (7, 19937142), (9, 15506666), (14, 9968571), (18, 7753333), (21, 6645714), (42, 3322857), (63, 2215238), (126, 1107619)]