117964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 258048

約数和(自身を除く): 140084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 766, 1532, 2681, 4213, 5362, 8426, 10724, 16852, 29491, 58982, 117964]

約数ペア:

[(1, 117964), (2, 58982), (4, 29491), (7, 16852), (11, 10724), (14, 8426), (22, 5362), (28, 4213), (44, 2681), (77, 1532), (154, 766), (308, 383)]