156940090569

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{2843}}^1\times {\mathrm{70501}}^1$

素因数の和:73382

約数の個数: 32

約数和(自身を含む): 240609225600

約数和(自身を除く): 83669135031

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 2843, 8529, 25587, 70501, 76761, 82447, 211503, 247341, 634509, 742023, 1903527, 2044529, 2226069, 6133587, 18400761, 55202283, 200434343, 601303029, 1803909087, 5411727261, 5812595947, 17437787841, 52313363523, 156940090569]

約数ペア:

[(1, 156940090569), (3, 52313363523), (9, 17437787841), (27, 5812595947), (29, 5411727261), (87, 1803909087), (261, 601303029), (783, 200434343), (2843, 55202283), (8529, 18400761), (25587, 6133587), (70501, 2226069), (76761, 2044529), (82447, 1903527), (211503, 742023), (247341, 634509)]