148968568

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56599}}^1$

素因数の和:56659

約数の個数: 32

約数和(自身を含む): 326016000

約数和(自身を除く): 177047432

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 56599, 113198, 226396, 396193, 452792, 792386, 1584772, 2660153, 3169544, 5320306, 10640612, 18621071, 21281224, 37242142, 74484284, 148968568]

約数ペア:

[(1, 148968568), (2, 74484284), (4, 37242142), (7, 21281224), (8, 18621071), (14, 10640612), (28, 5320306), (47, 3169544), (56, 2660153), (94, 1584772), (188, 792386), (329, 452792), (376, 396193), (658, 226396), (1316, 113198), (2632, 56599)]