161298

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 374400

約数和(自身を除く): 213102

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 103, 174, 206, 261, 309, 522, 618, 783, 927, 1566, 1854, 2781, 2987, 5562, 5974, 8961, 17922, 26883, 53766, 80649, 161298]

約数ペア:

[(1, 161298), (2, 80649), (3, 53766), (6, 26883), (9, 17922), (18, 8961), (27, 5974), (29, 5562), (54, 2987), (58, 2781), (87, 1854), (103, 1566), (174, 927), (206, 783), (261, 618), (309, 522)]