152342897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 186408960

約数和(自身を除く): 34066063

約数列:

[1, 7, 31, 59, 73, 163, 217, 413, 511, 1141, 1829, 2263, 4307, 5053, 9617, 11899, 12803, 15841, 30149, 35371, 67319, 83293, 133517, 298127, 368869, 702041, 934619, 2086889, 2582083, 4914287, 21763271, 152342897]

約数ペア:

[(1, 152342897), (7, 21763271), (31, 4914287), (59, 2582083), (73, 2086889), (163, 934619), (217, 702041), (413, 368869), (511, 298127), (1141, 133517), (1829, 83293), (2263, 67319), (4307, 35371), (5053, 30149), (9617, 15841), (11899, 12803)]