129576912

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19421}}^1$

素因数の和:19571

約数の個数: 40

約数和(自身を含む): 337165920

約数和(自身を除く): 207589008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 310736, 466104, 932208, 2699519, 5399038, 8098557, 10798076, 16197114, 21596152, 32394228, 43192304, 64788456, 129576912]

約数ペア:

[(1, 129576912), (2, 64788456), (3, 43192304), (4, 32394228), (6, 21596152), (8, 16197114), (12, 10798076), (16, 8098557), (24, 5399038), (48, 2699519), (139, 932208), (278, 466104), (417, 310736), (556, 233052), (834, 155368), (1112, 116526), (1668, 77684), (2224, 58263), (3336, 38842), (6672, 19421)]