142680312

素因数分解:

$2^3\times 3^3\times {\mathrm{660557}}^1$

素因数の和:660572

約数の個数: 32

約数和(自身を含む): 396334800

約数和(自身を除く): 253654488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 660557, 1321114, 1981671, 2642228, 3963342, 5284456, 5945013, 7926684, 11890026, 15853368, 17835039, 23780052, 35670078, 47560104, 71340156, 142680312]

約数ペア:

[(1, 142680312), (2, 71340156), (3, 47560104), (4, 35670078), (6, 23780052), (8, 17835039), (9, 15853368), (12, 11890026), (18, 7926684), (24, 5945013), (27, 5284456), (36, 3963342), (54, 2642228), (72, 1981671), (108, 1321114), (216, 660557)]