156791791156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39158789}}^1$

素因数の和:39158824

約数の個数: 48

約数和(自身を含む): 368405896320

約数和(自身を除く): 211614105164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 39158789, 78317578, 156635156, 274111523, 430746679, 509064257, 548223046, 861493358, 1018128514, 1096446092, 1722986716, 2036257028, 3015226753, 3563449799, 5599706827, 6030453506, 7126899598, 11199413654, 12060907012, 14253799196, 22398827308, 39197947789, 78395895578, 156791791156]

約数ペア:

[(1, 156791791156), (2, 78395895578), (4, 39197947789), (7, 22398827308), (11, 14253799196), (13, 12060907012), (14, 11199413654), (22, 7126899598), (26, 6030453506), (28, 5599706827), (44, 3563449799), (52, 3015226753), (77, 2036257028), (91, 1722986716), (143, 1096446092), (154, 1018128514), (182, 861493358), (286, 548223046), (308, 509064257), (364, 430746679), (572, 274111523), (1001, 156635156), (2002, 78317578), (4004, 39158789)]