148049790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{704999}}^1$

素因数の和:705016

約数の個数: 32

約数和(自身を含む): 406080000

約数和(自身を除く): 258030210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 704999, 1409998, 2114997, 3524995, 4229994, 4934993, 7049990, 9869986, 10574985, 14804979, 21149970, 24674965, 29609958, 49349930, 74024895, 148049790]

約数ペア:

[(1, 148049790), (2, 74024895), (3, 49349930), (5, 29609958), (6, 24674965), (7, 21149970), (10, 14804979), (14, 10574985), (15, 9869986), (21, 7049990), (30, 4934993), (35, 4229994), (42, 3524995), (70, 2114997), (105, 1409998), (210, 704999)]