181374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 401280

約数和(自身を除く): 219906

約数列:

[1, 2, 3, 6, 19, 37, 38, 43, 57, 74, 86, 111, 114, 129, 222, 258, 703, 817, 1406, 1591, 1634, 2109, 2451, 3182, 4218, 4773, 4902, 9546, 30229, 60458, 90687, 181374]

約数ペア:

[(1, 181374), (2, 90687), (3, 60458), (6, 30229), (19, 9546), (37, 4902), (38, 4773), (43, 4218), (57, 3182), (74, 2451), (86, 2109), (111, 1634), (114, 1591), (129, 1406), (222, 817), (258, 703)]