128950992

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2861}}^1$

素因数の和:3188

約数の個数: 60

約数和(自身を含む): 362163204

約数和(自身を除く): 233212212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1878, 2504, 2817, 2861, 3756, 5008, 5634, 5722, 7512, 8583, 11268, 11444, 15024, 17166, 22536, 22888, 25749, 34332, 45072, 45776, 51498, 68664, 102996, 137328, 205992, 411984, 895493, 1790986, 2686479, 3581972, 5372958, 7163944, 8059437, 10745916, 14327888, 16118874, 21491832, 32237748, 42983664, 64475496, 128950992]

約数ペア:

[(1, 128950992), (2, 64475496), (3, 42983664), (4, 32237748), (6, 21491832), (8, 16118874), (9, 14327888), (12, 10745916), (16, 8059437), (18, 7163944), (24, 5372958), (36, 3581972), (48, 2686479), (72, 1790986), (144, 895493), (313, 411984), (626, 205992), (939, 137328), (1252, 102996), (1878, 68664), (2504, 51498), (2817, 45776), (2861, 45072), (3756, 34332), (5008, 25749), (5634, 22888), (5722, 22536), (7512, 17166), (8583, 15024), (11268, 11444)]