157214254

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{12697}}^1$

素因数の和:12891

約数の個数: 16

約数和(自身を含む): 243192096

約数和(自身を除く): 85977842

約数列:

[1, 2, 41, 82, 151, 302, 6191, 12382, 12697, 25394, 520577, 1041154, 1917247, 3834494, 78607127, 157214254]

約数ペア:

[(1, 157214254), (2, 78607127), (41, 3834494), (82, 1917247), (151, 1041154), (302, 520577), (6191, 25394), (12382, 12697)]