155264284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 323447488

約数和(自身を除く): 168183204

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 2044, 2053, 2701, 4106, 5402, 8212, 10804, 14371, 18907, 28742, 37814, 57484, 75628, 75961, 149869, 151922, 299738, 303844, 531727, 599476, 1049083, 1063454, 2098166, 2126908, 4196332, 5545153, 11090306, 22180612, 38816071, 77632142, 155264284]

約数ペア:

[(1, 155264284), (2, 77632142), (4, 38816071), (7, 22180612), (14, 11090306), (28, 5545153), (37, 4196332), (73, 2126908), (74, 2098166), (146, 1063454), (148, 1049083), (259, 599476), (292, 531727), (511, 303844), (518, 299738), (1022, 151922), (1036, 149869), (2044, 75961), (2053, 75628), (2701, 57484), (4106, 37814), (5402, 28742), (8212, 18907), (10804, 14371)]