151789986

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 338442624

約数和(自身を除く): 186652638

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 107, 159, 214, 318, 321, 477, 642, 954, 963, 1487, 1926, 2974, 4461, 5671, 8922, 11342, 13383, 17013, 26766, 34026, 51039, 78811, 102078, 157622, 159109, 236433, 318218, 472866, 477327, 709299, 954654, 1418598, 1431981, 2863962, 8432777, 16865554, 25298331, 50596662, 75894993, 151789986]

約数ペア:

[(1, 151789986), (2, 75894993), (3, 50596662), (6, 25298331), (9, 16865554), (18, 8432777), (53, 2863962), (106, 1431981), (107, 1418598), (159, 954654), (214, 709299), (318, 477327), (321, 472866), (477, 318218), (642, 236433), (954, 159109), (963, 157622), (1487, 102078), (1926, 78811), (2974, 51039), (4461, 34026), (5671, 26766), (8922, 17013), (11342, 13383)]