156947301838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{52529}}^1$

素因数の和:53052

約数の個数: 32

約数和(自身を含む): 243858548160

約数和(自身を除く): 86911246322

約数列:

[1, 2, 53, 71, 106, 142, 397, 794, 3763, 7526, 21041, 28187, 42082, 52529, 56374, 105058, 1493911, 2784037, 2987822, 3729559, 5568074, 7459118, 20854013, 41708026, 197666627, 395333254, 1105262689, 1480634923, 2210525378, 2961269846, 78473650919, 156947301838]

約数ペア:

[(1, 156947301838), (2, 78473650919), (53, 2961269846), (71, 2210525378), (106, 1480634923), (142, 1105262689), (397, 395333254), (794, 197666627), (3763, 41708026), (7526, 20854013), (21041, 7459118), (28187, 5568074), (42082, 3729559), (52529, 2987822), (56374, 2784037), (105058, 1493911)]