137411144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30727}}^1$

素因数の和:30789

約数の個数: 32

約数和(自身を含む): 283926720

約数和(自身を除く): 146515576

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 30727, 61454, 122908, 245816, 399451, 798902, 1321261, 1597804, 2642522, 3195608, 5285044, 10570088, 17176393, 34352786, 68705572, 137411144]

約数ペア:

[(1, 137411144), (2, 68705572), (4, 34352786), (8, 17176393), (13, 10570088), (26, 5285044), (43, 3195608), (52, 2642522), (86, 1597804), (104, 1321261), (172, 798902), (344, 399451), (559, 245816), (1118, 122908), (2236, 61454), (4472, 30727)]