143289930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{682333}}^1$

素因数の和:682350

約数の個数: 32

約数和(自身を含む): 393024384

約数和(自身を除く): 249734454

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 682333, 1364666, 2046999, 3411665, 4093998, 4776331, 6823330, 9552662, 10234995, 14328993, 20469990, 23881655, 28657986, 47763310, 71644965, 143289930]

約数ペア:

[(1, 143289930), (2, 71644965), (3, 47763310), (5, 28657986), (6, 23881655), (7, 20469990), (10, 14328993), (14, 10234995), (15, 9552662), (21, 6823330), (30, 4776331), (35, 4093998), (42, 3411665), (70, 2046999), (105, 1364666), (210, 682333)]