158764568404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{18367}}^1$

素因数の和:19089

約数の個数: 72

約数和(自身を含む): 317176419840

約数和(自身を除く): 158411851436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 673, 676, 988, 1346, 2692, 3211, 6422, 8749, 12787, 12844, 17498, 18367, 25574, 34996, 36734, 51148, 73468, 113737, 166231, 227474, 238771, 332462, 348973, 454948, 477542, 664924, 697946, 955084, 1395892, 2161003, 3104023, 4322006, 4536649, 6208046, 8644012, 9073298, 12360991, 12416092, 18146596, 24721982, 49443964, 58976437, 117952874, 160692883, 234858829, 235905748, 321385766, 469717658, 642771532, 939435316, 2089007479, 3053164777, 4178014958, 6106329554, 8356029916, 12212659108, 39691142101, 79382284202, 158764568404]

約数ペア:

[(1, 158764568404), (2, 79382284202), (4, 39691142101), (13, 12212659108), (19, 8356029916), (26, 6106329554), (38, 4178014958), (52, 3053164777), (76, 2089007479), (169, 939435316), (247, 642771532), (338, 469717658), (494, 321385766), (673, 235905748), (676, 234858829), (988, 160692883), (1346, 117952874), (2692, 58976437), (3211, 49443964), (6422, 24721982), (8749, 18146596), (12787, 12416092), (12844, 12360991), (17498, 9073298), (18367, 8644012), (25574, 6208046), (34996, 4536649), (36734, 4322006), (51148, 3104023), (73468, 2161003), (113737, 1395892), (166231, 955084), (227474, 697946), (238771, 664924), (332462, 477542), (348973, 454948)]