152719128

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 442411200

約数和(自身を除く): 289692072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 97, 108, 111, 148, 194, 197, 216, 222, 291, 296, 333, 388, 394, 444, 582, 591, 666, 776, 788, 873, 888, 999, 1164, 1182, 1332, 1576, 1746, 1773, 1998, 2328, 2364, 2619, 2664, 3492, 3546, 3589, 3996, 4728, 5238, 5319, 6984, 7092, 7178, 7289, 7992, 10476, 10638, 10767, 14184, 14356, 14578, 19109, 20952, 21276, 21534, 21867, 28712, 29156, 32301, 38218, 42552, 43068, 43734, 57327, 58312, 64602, 65601, 76436, 86136, 87468, 96903, 114654, 129204, 131202, 152872, 171981, 174936, 193806, 196803, 229308, 258408, 262404, 343962, 387612, 393606, 458616, 515943, 524808, 687924, 707033, 775224, 787212, 1031886, 1375848, 1414066, 1574424, 2063772, 2121099, 2828132, 4127544, 4242198, 5656264, 6363297, 8484396, 12726594, 16968792, 19089891, 25453188, 38179782, 50906376, 76359564, 152719128]

約数ペア:

[(1, 152719128), (2, 76359564), (3, 50906376), (4, 38179782), (6, 25453188), (8, 19089891), (9, 16968792), (12, 12726594), (18, 8484396), (24, 6363297), (27, 5656264), (36, 4242198), (37, 4127544), (54, 2828132), (72, 2121099), (74, 2063772), (97, 1574424), (108, 1414066), (111, 1375848), (148, 1031886), (194, 787212), (197, 775224), (216, 707033), (222, 687924), (291, 524808), (296, 515943), (333, 458616), (388, 393606), (394, 387612), (444, 343962), (582, 262404), (591, 258408), (666, 229308), (776, 196803), (788, 193806), (873, 174936), (888, 171981), (999, 152872), (1164, 131202), (1182, 129204), (1332, 114654), (1576, 96903), (1746, 87468), (1773, 86136), (1998, 76436), (2328, 65601), (2364, 64602), (2619, 58312), (2664, 57327), (3492, 43734), (3546, 43068), (3589, 42552), (3996, 38218), (4728, 32301), (5238, 29156), (5319, 28712), (6984, 21867), (7092, 21534), (7178, 21276), (7289, 20952), (7992, 19109), (10476, 14578), (10638, 14356), (10767, 14184)]