181337986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{42829}}^1$

素因数の和:42933

約数の個数: 16

約数和(自身を含む): 285247800

約数和(自身を除く): 103909814

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 42829, 85658, 1242041, 2484082, 3126517, 6253034, 90668993, 181337986]

約数ペア:

[(1, 181337986), (2, 90668993), (29, 6253034), (58, 3126517), (73, 2484082), (146, 1242041), (2117, 85658), (4234, 42829)]