156928398276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{3709}}^1$

素因数の和:4446

約数の個数: 144

約数和(自身を含む): 410008542720

約数和(自身を除く): 253080144444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 673, 676, 806, 1014, 1209, 1346, 1612, 2019, 2028, 2418, 2692, 3709, 4038, 4836, 5239, 7418, 8076, 8749, 10478, 11127, 14836, 15717, 17498, 20863, 20956, 22254, 26247, 31434, 34996, 41726, 44508, 48217, 52494, 62589, 62868, 83452, 96434, 104988, 113737, 114979, 125178, 144651, 192868, 227474, 229958, 250356, 271219, 289302, 341211, 344937, 454948, 459916, 542438, 578604, 626821, 682422, 689874, 813657, 1084876, 1253642, 1364844, 1379748, 1494727, 1627314, 1880463, 2496157, 2507284, 2989454, 3254628, 3525847, 3760926, 4484181, 4992314, 5978908, 7051694, 7488471, 7521852, 8968362, 9984628, 10577541, 14103388, 14976942, 17936724, 19431451, 21155082, 29953884, 32450041, 38862902, 42310164, 58294353, 64900082, 77380867, 77725804, 97350123, 116588706, 129800164, 154761734, 194700246, 232142601, 233177412, 309523468, 389400492, 421850533, 464285202, 843701066, 928570404, 1005951271, 1265551599, 1687402132, 2011902542, 2531103198, 3017853813, 4023805084, 5062206396, 6035707626, 12071415252, 13077366523, 26154733046, 39232099569, 52309466092, 78464199138, 156928398276]

約数ペア:

[(1, 156928398276), (2, 78464199138), (3, 52309466092), (4, 39232099569), (6, 26154733046), (12, 13077366523), (13, 12071415252), (26, 6035707626), (31, 5062206396), (39, 4023805084), (52, 3017853813), (62, 2531103198), (78, 2011902542), (93, 1687402132), (124, 1265551599), (156, 1005951271), (169, 928570404), (186, 843701066), (338, 464285202), (372, 421850533), (403, 389400492), (507, 309523468), (673, 233177412), (676, 232142601), (806, 194700246), (1014, 154761734), (1209, 129800164), (1346, 116588706), (1612, 97350123), (2019, 77725804), (2028, 77380867), (2418, 64900082), (2692, 58294353), (3709, 42310164), (4038, 38862902), (4836, 32450041), (5239, 29953884), (7418, 21155082), (8076, 19431451), (8749, 17936724), (10478, 14976942), (11127, 14103388), (14836, 10577541), (15717, 9984628), (17498, 8968362), (20863, 7521852), (20956, 7488471), (22254, 7051694), (26247, 5978908), (31434, 4992314), (34996, 4484181), (41726, 3760926), (44508, 3525847), (48217, 3254628), (52494, 2989454), (62589, 2507284), (62868, 2496157), (83452, 1880463), (96434, 1627314), (104988, 1494727), (113737, 1379748), (114979, 1364844), (125178, 1253642), (144651, 1084876), (192868, 813657), (227474, 689874), (229958, 682422), (250356, 626821), (271219, 578604), (289302, 542438), (341211, 459916), (344937, 454948)]