133038730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6991}}^1$

素因数の和:7182

約数の個数: 32

約数和(自身を含む): 262787328

約数和(自身を除く): 129748598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 6991, 9515, 13982, 19030, 34955, 69910, 76901, 153802, 384505, 769010, 1209443, 2418886, 6047215, 12094430, 13303873, 26607746, 66519365, 133038730]

約数ペア:

[(1, 133038730), (2, 66519365), (5, 26607746), (10, 13303873), (11, 12094430), (22, 6047215), (55, 2418886), (110, 1209443), (173, 769010), (346, 384505), (865, 153802), (1730, 76901), (1903, 69910), (3806, 34955), (6991, 19030), (9515, 13982)]