156720752103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{136093}}^1$

素因数の和:136431

約数の個数: 32

約数和(自身を含む): 223411910400

約数和(自身を除く): 66691158297

約数列:

[1, 3, 19, 57, 89, 227, 267, 681, 1691, 4313, 5073, 12939, 20203, 60609, 136093, 383857, 408279, 1151571, 2585767, 7757301, 12112277, 30893111, 36336831, 92679333, 230133263, 586969109, 690399789, 1760907327, 2749486879, 8248460637, 52240250701, 156720752103]

約数ペア:

[(1, 156720752103), (3, 52240250701), (19, 8248460637), (57, 2749486879), (89, 1760907327), (227, 690399789), (267, 586969109), (681, 230133263), (1691, 92679333), (4313, 36336831), (5073, 30893111), (12939, 12112277), (20203, 7757301), (60609, 2585767), (136093, 1151571), (383857, 408279)]