128167032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{762899}}^1$

素因数の和:762915

約数の個数: 32

約数和(自身を含む): 366192000

約数和(自身を除く): 238024968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 762899, 1525798, 2288697, 3051596, 4577394, 5340293, 6103192, 9154788, 10680586, 16020879, 18309576, 21361172, 32041758, 42722344, 64083516, 128167032]

約数ペア:

[(1, 128167032), (2, 64083516), (3, 42722344), (4, 32041758), (6, 21361172), (7, 18309576), (8, 16020879), (12, 10680586), (14, 9154788), (21, 6103192), (24, 5340293), (28, 4577394), (42, 3051596), (56, 2288697), (84, 1525798), (168, 762899)]