165191094

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 363916800

約数和(自身を除く): 198725706

約数列:

[1, 2, 3, 6, 9, 18, 107, 199, 214, 321, 398, 431, 597, 642, 862, 963, 1194, 1293, 1791, 1926, 2586, 3582, 3879, 7758, 21293, 42586, 46117, 63879, 85769, 92234, 127758, 138351, 171538, 191637, 257307, 276702, 383274, 415053, 514614, 771921, 830106, 1543842, 9177283, 18354566, 27531849, 55063698, 82595547, 165191094]

約数ペア:

[(1, 165191094), (2, 82595547), (3, 55063698), (6, 27531849), (9, 18354566), (18, 9177283), (107, 1543842), (199, 830106), (214, 771921), (321, 514614), (398, 415053), (431, 383274), (597, 276702), (642, 257307), (862, 191637), (963, 171538), (1194, 138351), (1293, 127758), (1791, 92234), (1926, 85769), (2586, 63879), (3582, 46117), (3879, 42586), (7758, 21293)]