140147280039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1\times {\mathrm{26309}}^1$

素因数の和:27459

約数の個数: 32

約数和(自身を含む): 202917032640

約数和(自身を除く): 62769752601

約数列:

[1, 3, 13, 39, 137, 411, 997, 1781, 2991, 5343, 12961, 26309, 38883, 78927, 136589, 342017, 409767, 1026051, 1775657, 3604333, 5326971, 10812999, 26230073, 46856329, 78690219, 140568987, 340990949, 1022972847, 3593520001, 10780560003, 46715760013, 140147280039]

約数ペア:

[(1, 140147280039), (3, 46715760013), (13, 10780560003), (39, 3593520001), (137, 1022972847), (411, 340990949), (997, 140568987), (1781, 78690219), (2991, 46856329), (5343, 26230073), (12961, 10812999), (26309, 5326971), (38883, 3604333), (78927, 1775657), (136589, 1026051), (342017, 409767)]