128109576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{762557}}^1$

素因数の和:762573

約数の個数: 32

約数和(自身を含む): 366027840

約数和(自身を除く): 237918264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 762557, 1525114, 2287671, 3050228, 4575342, 5337899, 6100456, 9150684, 10675798, 16013697, 18301368, 21351596, 32027394, 42703192, 64054788, 128109576]

約数ペア:

[(1, 128109576), (2, 64054788), (3, 42703192), (4, 32027394), (6, 21351596), (7, 18301368), (8, 16013697), (12, 10675798), (14, 9150684), (21, 6100456), (24, 5337899), (28, 4575342), (42, 3050228), (56, 2287671), (84, 1525114), (168, 762557)]