155431246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{12553}}^1$

素因数の和:12747

約数の個数: 16

約数和(自身を含む): 240434208

約数和(自身を除く): 85002962

約数列:

[1, 2, 41, 82, 151, 302, 6191, 12382, 12553, 25106, 514673, 1029346, 1895503, 3791006, 77715623, 155431246]

約数ペア:

[(1, 155431246), (2, 77715623), (41, 3791006), (82, 1895503), (151, 1029346), (302, 514673), (6191, 25106), (12382, 12553)]