131543892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71647}}^1$

素因数の和:71677

約数の個数: 48

約数和(自身を含む): 361105920

約数和(自身を除く): 229562028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 71647, 143294, 214941, 286588, 429882, 644823, 859764, 1217999, 1289646, 1934469, 2435998, 2579292, 3653997, 3868938, 4871996, 7307994, 7737876, 10961991, 14615988, 21923982, 32885973, 43847964, 65771946, 131543892]

約数ペア:

[(1, 131543892), (2, 65771946), (3, 43847964), (4, 32885973), (6, 21923982), (9, 14615988), (12, 10961991), (17, 7737876), (18, 7307994), (27, 4871996), (34, 3868938), (36, 3653997), (51, 2579292), (54, 2435998), (68, 1934469), (102, 1289646), (108, 1217999), (153, 859764), (204, 644823), (306, 429882), (459, 286588), (612, 214941), (918, 143294), (1836, 71647)]