152238142

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{148961}}^1$

素因数の和:149043

約数の個数: 16

約数和(自身を含む): 264556512

約数和(自身を除く): 112318370

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 148961, 297922, 1042727, 2085454, 10874153, 21748306, 76119071, 152238142]

約数ペア:

[(1, 152238142), (2, 76119071), (7, 21748306), (14, 10874153), (73, 2085454), (146, 1042727), (511, 297922), (1022, 148961)]