169715144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1116547}}^1$

素因数の和:1116572

約数の個数: 16

約数和(自身を含む): 334964400

約数和(自身を除く): 165249256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1116547, 2233094, 4466188, 8932376, 21214393, 42428786, 84857572, 169715144]

約数ペア:

[(1, 169715144), (2, 84857572), (4, 42428786), (8, 21214393), (19, 8932376), (38, 4466188), (76, 2233094), (152, 1116547)]