144199860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{343333}}^1$

素因数の和:343352

約数の個数: 48

約数和(自身を含む): 461440896

約数和(自身を除く): 317241036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 343333, 686666, 1029999, 1373332, 1716665, 2059998, 2403331, 3433330, 4119996, 4806662, 5149995, 6866660, 7209993, 9613324, 10299990, 12016655, 14419986, 20599980, 24033310, 28839972, 36049965, 48066620, 72099930, 144199860]

約数ペア:

[(1, 144199860), (2, 72099930), (3, 48066620), (4, 36049965), (5, 28839972), (6, 24033310), (7, 20599980), (10, 14419986), (12, 12016655), (14, 10299990), (15, 9613324), (20, 7209993), (21, 6866660), (28, 5149995), (30, 4806662), (35, 4119996), (42, 3433330), (60, 2403331), (70, 2059998), (84, 1716665), (105, 1373332), (140, 1029999), (210, 686666), (420, 343333)]