142761124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2153}}^1$

素因数の和:2316

約数の個数: 36

約数和(自身を含む): 276741612

約数和(自身を除く): 133980488

約数列:

[1, 2, 4, 11, 22, 44, 121, 137, 242, 274, 484, 548, 1507, 2153, 3014, 4306, 6028, 8612, 16577, 23683, 33154, 47366, 66308, 94732, 260513, 294961, 521026, 589922, 1042052, 1179844, 3244571, 6489142, 12978284, 35690281, 71380562, 142761124]

約数ペア:

[(1, 142761124), (2, 71380562), (4, 35690281), (11, 12978284), (22, 6489142), (44, 3244571), (121, 1179844), (137, 1042052), (242, 589922), (274, 521026), (484, 294961), (548, 260513), (1507, 94732), (2153, 66308), (3014, 47366), (4306, 33154), (6028, 23683), (8612, 16577)]