143728032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{213881}}^1$

素因数の和:213901

約数の個数: 48

約数和(自身を含む): 431186112

約数和(自身を除く): 287458080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 213881, 427762, 641643, 855524, 1283286, 1497167, 1711048, 2566572, 2994334, 3422096, 4491501, 5133144, 5988668, 6844192, 8983002, 10266288, 11977336, 17966004, 20532576, 23954672, 35932008, 47909344, 71864016, 143728032]

約数ペア:

[(1, 143728032), (2, 71864016), (3, 47909344), (4, 35932008), (6, 23954672), (7, 20532576), (8, 17966004), (12, 11977336), (14, 10266288), (16, 8983002), (21, 6844192), (24, 5988668), (28, 5133144), (32, 4491501), (42, 3422096), (48, 2994334), (56, 2566572), (84, 1711048), (96, 1497167), (112, 1283286), (168, 855524), (224, 641643), (336, 427762), (672, 213881)]