143996930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{187009}}^1$

素因数の和:187034

約数の個数: 32

約数和(自身を含む): 323153280

約数和(自身を除く): 179156350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 187009, 374018, 935045, 1309063, 1870090, 2057099, 2618126, 4114198, 6545315, 10285495, 13090630, 14399693, 20570990, 28799386, 71998465, 143996930]

約数ペア:

[(1, 143996930), (2, 71998465), (5, 28799386), (7, 20570990), (10, 14399693), (11, 13090630), (14, 10285495), (22, 6545315), (35, 4114198), (55, 2618126), (70, 2057099), (77, 1870090), (110, 1309063), (154, 935045), (385, 374018), (770, 187009)]