156921977966

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{4259323}}^1$

素因数の和:4259460

約数の個数: 24

約数和(自身を含む): 257220576360

約数和(自身を除く): 100298598394

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 18421, 36842, 4259323, 8518646, 55371199, 110742398, 464266207, 719825587, 928532414, 1439651174, 6035460691, 12070921382, 78460988983, 156921977966]

約数ペア:

[(1, 156921977966), (2, 78460988983), (13, 12070921382), (26, 6035460691), (109, 1439651174), (169, 928532414), (218, 719825587), (338, 464266207), (1417, 110742398), (2834, 55371199), (18421, 8518646), (36842, 4259323)]