165058192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13009}}^1$

素因数の和:13091

約数の個数: 40

約数和(自身を含む): 350073080

約数和(自身を除く): 185014888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 6344, 12688, 13009, 26018, 52036, 104072, 169117, 208144, 338234, 676468, 793549, 1352936, 1587098, 2705872, 3174196, 6348392, 10316137, 12696784, 20632274, 41264548, 82529096, 165058192]

約数ペア:

[(1, 165058192), (2, 82529096), (4, 41264548), (8, 20632274), (13, 12696784), (16, 10316137), (26, 6348392), (52, 3174196), (61, 2705872), (104, 1587098), (122, 1352936), (208, 793549), (244, 676468), (488, 338234), (793, 208144), (976, 169117), (1586, 104072), (3172, 52036), (6344, 26018), (12688, 13009)]