156989435354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{47775239}}^1$

素因数の和:47775325

約数の個数: 16

約数和(自身を含む): 247666844160

約数和(自身を除く): 90677408806

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 47775239, 95550478, 1481032409, 2532087667, 2962064818, 5064175334, 78494717677, 156989435354]

約数ペア:

[(1, 156989435354), (2, 78494717677), (31, 5064175334), (53, 2962064818), (62, 2532087667), (106, 1481032409), (1643, 95550478), (3286, 47775239)]