157364330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{425309}}^1$

素因数の和:425353

約数の個数: 16

約数和(自身を含む): 290912040

約数和(自身を除く): 133547710

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 425309, 850618, 2126545, 4253090, 15736433, 31472866, 78682165, 157364330]

約数ペア:

[(1, 157364330), (2, 78682165), (5, 31472866), (10, 15736433), (37, 4253090), (74, 2126545), (185, 850618), (370, 425309)]