146233983

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 242300160

約数和(自身を除く): 96066177

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 163, 357, 359, 489, 833, 1077, 1141, 2499, 2513, 2771, 3423, 6103, 7539, 7987, 8313, 17591, 18309, 19397, 23961, 42721, 52773, 58191, 58517, 128163, 135779, 175551, 299047, 407337, 409619, 897141, 994789, 1228857, 2867333, 2984367, 6963523, 8601999, 20890569, 48744661, 146233983]

約数ペア:

[(1, 146233983), (3, 48744661), (7, 20890569), (17, 8601999), (21, 6963523), (49, 2984367), (51, 2867333), (119, 1228857), (147, 994789), (163, 897141), (357, 409619), (359, 407337), (489, 299047), (833, 175551), (1077, 135779), (1141, 128163), (2499, 58517), (2513, 58191), (2771, 52773), (3423, 42721), (6103, 23961), (7539, 19397), (7987, 18309), (8313, 17591)]