153715128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{914971}}^1$

素因数の和:914987

約数の個数: 32

約数和(自身を含む): 439186560

約数和(自身を除く): 285471432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 914971, 1829942, 2744913, 3659884, 5489826, 6404797, 7319768, 10979652, 12809594, 19214391, 21959304, 25619188, 38428782, 51238376, 76857564, 153715128]

約数ペア:

[(1, 153715128), (2, 76857564), (3, 51238376), (4, 38428782), (6, 25619188), (7, 21959304), (8, 19214391), (12, 12809594), (14, 10979652), (21, 7319768), (24, 6404797), (28, 5489826), (42, 3659884), (56, 2744913), (84, 1829942), (168, 914971)]