159400010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207013}}^1$

素因数の和:207038

約数の個数: 32

約数和(自身を含む): 357720192

約数和(自身を除く): 198320182

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 207013, 414026, 1035065, 1449091, 2070130, 2277143, 2898182, 4554286, 7245455, 11385715, 14490910, 15940001, 22771430, 31880002, 79700005, 159400010]

約数ペア:

[(1, 159400010), (2, 79700005), (5, 31880002), (7, 22771430), (10, 15940001), (11, 14490910), (14, 11385715), (22, 7245455), (35, 4554286), (55, 2898182), (70, 2277143), (77, 2070130), (110, 1449091), (154, 1035065), (385, 414026), (770, 207013)]