156958902958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1\times {\mathrm{19433}}^1$

素因数の和:20401

約数の個数: 64

約数和(自身を含む): 285849575424

約数和(自身を除く): 128890672466

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 911, 1822, 4433, 8866, 10021, 11843, 19433, 20042, 23686, 28241, 38866, 56482, 130273, 213763, 252629, 260546, 310651, 367133, 427526, 505258, 602423, 621302, 734266, 1204846, 2778919, 4038463, 5557838, 6626653, 7831499, 8076926, 13253306, 15662998, 17703463, 35406926, 86146489, 172292978, 194738093, 230145019, 389476186, 460290038, 548807353, 1097614706, 2531595209, 5063190418, 6036880883, 7134495589, 12073761766, 14268991178, 78479451479, 156958902958]

約数ペア:

[(1, 156958902958), (2, 78479451479), (11, 14268991178), (13, 12073761766), (22, 7134495589), (26, 6036880883), (31, 5063190418), (62, 2531595209), (143, 1097614706), (286, 548807353), (341, 460290038), (403, 389476186), (682, 230145019), (806, 194738093), (911, 172292978), (1822, 86146489), (4433, 35406926), (8866, 17703463), (10021, 15662998), (11843, 13253306), (19433, 8076926), (20042, 7831499), (23686, 6626653), (28241, 5557838), (38866, 4038463), (56482, 2778919), (130273, 1204846), (213763, 734266), (252629, 621302), (260546, 602423), (310651, 505258), (367133, 427526)]