164033254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2683}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 307650816

約数和(自身を除く): 143617562

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 2683, 2779, 4367, 5366, 5558, 8734, 18781, 29513, 30569, 37562, 59026, 61138, 206591, 413182, 1065151, 2130302, 7456057, 11716661, 14912114, 23433322, 82016627, 164033254]

約数ペア:

[(1, 164033254), (2, 82016627), (7, 23433322), (11, 14912114), (14, 11716661), (22, 7456057), (77, 2130302), (154, 1065151), (397, 413182), (794, 206591), (2683, 61138), (2779, 59026), (4367, 37562), (5366, 30569), (5558, 29513), (8734, 18781)]