153597448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{1087}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 151912952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1039, 1087, 2078, 2174, 4156, 4348, 8312, 8696, 17663, 18479, 35326, 36958, 70652, 73916, 141304, 147832, 1129393, 2258786, 4517572, 9035144, 19199681, 38399362, 76798724, 153597448]

約数ペア:

[(1, 153597448), (2, 76798724), (4, 38399362), (8, 19199681), (17, 9035144), (34, 4517572), (68, 2258786), (136, 1129393), (1039, 147832), (1087, 141304), (2078, 73916), (2174, 70652), (4156, 36958), (4348, 35326), (8312, 18479), (8696, 17663)]