157672206

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{80363}}^1$

素因数の和:80480

約数の個数: 24

約数和(自身を含む): 344761560

約数和(自身を除く): 187089354

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 80363, 160726, 241089, 482178, 723267, 1446534, 8759567, 17519134, 26278701, 52557402, 78836103, 157672206]

約数ペア:

[(1, 157672206), (2, 78836103), (3, 52557402), (6, 26278701), (9, 17519134), (18, 8759567), (109, 1446534), (218, 723267), (327, 482178), (654, 241089), (981, 160726), (1962, 80363)]