149417604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13789}}^1$

素因数の和:13849

約数の個数: 72

約数和(自身を含む): 441721280

約数和(自身を除く): 292303676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 13789, 27578, 41367, 55156, 82734, 96523, 124101, 165468, 193046, 248202, 289569, 386092, 496404, 579138, 592927, 868707, 1158276, 1185854, 1737414, 1778781, 2371708, 3474828, 3557562, 4150489, 5336343, 7115124, 8300978, 10672686, 12451467, 16601956, 21345372, 24902934, 37354401, 49805868, 74708802, 149417604]

約数ペア:

[(1, 149417604), (2, 74708802), (3, 49805868), (4, 37354401), (6, 24902934), (7, 21345372), (9, 16601956), (12, 12451467), (14, 10672686), (18, 8300978), (21, 7115124), (28, 5336343), (36, 4150489), (42, 3557562), (43, 3474828), (63, 2371708), (84, 1778781), (86, 1737414), (126, 1185854), (129, 1158276), (172, 868707), (252, 592927), (258, 579138), (301, 496404), (387, 386092), (516, 289569), (602, 248202), (774, 193046), (903, 165468), (1204, 124101), (1548, 96523), (1806, 82734), (2709, 55156), (3612, 41367), (5418, 27578), (10836, 13789)]