138092944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71329}}^1$

素因数の和:71359

約数の個数: 30

約数和(自身を含む): 294093590

約数和(自身を除く): 156000646

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 71329, 142658, 285316, 570632, 784619, 1141264, 1569238, 3138476, 6276952, 8630809, 12553904, 17261618, 34523236, 69046472, 138092944]

約数ペア:

[(1, 138092944), (2, 69046472), (4, 34523236), (8, 17261618), (11, 12553904), (16, 8630809), (22, 6276952), (44, 3138476), (88, 1569238), (121, 1141264), (176, 784619), (242, 570632), (484, 285316), (968, 142658), (1936, 71329)]