143382498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12149}}^1$

素因数の和:12442

約数の個数: 32

約数和(自身を含む): 328924800

約数和(自身を除く): 185542302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 12149, 24298, 36447, 72894, 85043, 170086, 255129, 510258, 3413869, 6827738, 10241607, 20483214, 23897083, 47794166, 71691249, 143382498]

約数ペア:

[(1, 143382498), (2, 71691249), (3, 47794166), (6, 23897083), (7, 20483214), (14, 10241607), (21, 6827738), (42, 3413869), (281, 510258), (562, 255129), (843, 170086), (1686, 85043), (1967, 72894), (3934, 36447), (5901, 24298), (11802, 12149)]