144549104

素因数分解:

$2^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1321}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 320643168

約数和(自身を除く): 176094064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 977, 1321, 1954, 2642, 3908, 5284, 6839, 7816, 9247, 10568, 13678, 15632, 18494, 21136, 27356, 36988, 54712, 73976, 109424, 147952, 1290617, 2581234, 5162468, 9034319, 10324936, 18068638, 20649872, 36137276, 72274552, 144549104]

約数ペア:

[(1, 144549104), (2, 72274552), (4, 36137276), (7, 20649872), (8, 18068638), (14, 10324936), (16, 9034319), (28, 5162468), (56, 2581234), (112, 1290617), (977, 147952), (1321, 109424), (1954, 73976), (2642, 54712), (3908, 36988), (5284, 27356), (6839, 21136), (7816, 18494), (9247, 15632), (10568, 13678)]