131053542

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{547}}^2$

素因数の和:1172

約数の個数: 24

約数和(自身を含む): 266184216

約数和(自身を除く): 135130674

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 547, 1094, 1641, 3282, 39931, 79862, 119793, 239586, 299209, 598418, 897627, 1795254, 21842257, 43684514, 65526771, 131053542]

約数ペア:

[(1, 131053542), (2, 65526771), (3, 43684514), (6, 21842257), (73, 1795254), (146, 897627), (219, 598418), (438, 299209), (547, 239586), (1094, 119793), (1641, 79862), (3282, 39931)]