160303076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{3191}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 295834560

約数和(自身を除く): 135531484

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 3191, 6382, 12559, 12764, 25118, 50236, 60629, 121258, 242516, 2109251, 4218502, 8437004, 40075769, 80151538, 160303076]

約数ペア:

[(1, 160303076), (2, 80151538), (4, 40075769), (19, 8437004), (38, 4218502), (76, 2109251), (661, 242516), (1322, 121258), (2644, 60629), (3191, 50236), (6382, 25118), (12559, 12764)]