128540082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14867}}^1$

素因数の和:15014

約数の個数: 32

約数和(自身を含む): 282610944

約数和(自身を除く): 154070862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 14867, 29734, 44601, 89202, 163537, 327074, 490611, 981222, 1947577, 3895154, 5842731, 11685462, 21423347, 42846694, 64270041, 128540082]

約数ペア:

[(1, 128540082), (2, 64270041), (3, 42846694), (6, 21423347), (11, 11685462), (22, 5842731), (33, 3895154), (66, 1947577), (131, 981222), (262, 490611), (393, 327074), (786, 163537), (1441, 89202), (2882, 44601), (4323, 29734), (8646, 14867)]