141207472

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11783}}^1$

素因数の和:11905

約数の個数: 40

約数和(自身を含む): 315622656

約数和(自身を除く): 174415184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11783, 11984, 23566, 47132, 82481, 94264, 164962, 188528, 329924, 659848, 1260781, 1319696, 2521562, 5043124, 8825467, 10086248, 17650934, 20172496, 35301868, 70603736, 141207472]

約数ペア:

[(1, 141207472), (2, 70603736), (4, 35301868), (7, 20172496), (8, 17650934), (14, 10086248), (16, 8825467), (28, 5043124), (56, 2521562), (107, 1319696), (112, 1260781), (214, 659848), (428, 329924), (749, 188528), (856, 164962), (1498, 94264), (1712, 82481), (2996, 47132), (5992, 23566), (11783, 11984)]