128434956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1033}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 323451744

約数和(自身を除く): 195016788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 797, 1033, 1594, 2066, 2391, 3099, 3188, 4132, 4782, 6198, 9564, 10361, 12396, 13429, 20722, 26858, 31083, 40287, 41444, 53716, 62166, 80574, 124332, 161148, 823301, 1646602, 2469903, 3293204, 4939806, 9879612, 10702913, 21405826, 32108739, 42811652, 64217478, 128434956]

約数ペア:

[(1, 128434956), (2, 64217478), (3, 42811652), (4, 32108739), (6, 21405826), (12, 10702913), (13, 9879612), (26, 4939806), (39, 3293204), (52, 2469903), (78, 1646602), (156, 823301), (797, 161148), (1033, 124332), (1594, 80574), (2066, 62166), (2391, 53716), (3099, 41444), (3188, 40287), (4132, 31083), (4782, 26858), (6198, 20722), (9564, 13429), (10361, 12396)]