157536918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10333}}^1$

素因数の和:10370

約数の個数: 72

約数和(自身を含む): 428819664

約数和(自身を除く): 271282746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 10333, 15246, 20666, 30999, 61998, 72331, 92997, 113663, 144662, 185994, 216993, 227326, 340989, 433986, 650979, 681978, 795641, 1022967, 1250293, 1301958, 1591282, 2045934, 2386923, 2500586, 3750879, 4773846, 7160769, 7501758, 8752051, 11252637, 14321538, 17504102, 22505274, 26256153, 52512306, 78768459, 157536918]

約数ペア:

[(1, 157536918), (2, 78768459), (3, 52512306), (6, 26256153), (7, 22505274), (9, 17504102), (11, 14321538), (14, 11252637), (18, 8752051), (21, 7501758), (22, 7160769), (33, 4773846), (42, 3750879), (63, 2500586), (66, 2386923), (77, 2045934), (99, 1591282), (121, 1301958), (126, 1250293), (154, 1022967), (198, 795641), (231, 681978), (242, 650979), (363, 433986), (462, 340989), (693, 227326), (726, 216993), (847, 185994), (1089, 144662), (1386, 113663), (1694, 92997), (2178, 72331), (2541, 61998), (5082, 30999), (7623, 20666), (10333, 15246)]