157025490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127663}}^1$

素因数の和:127714

約数の個数: 32

約数和(自身を含む): 386055936

約数和(自身を除く): 229030446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127663, 255326, 382989, 638315, 765978, 1276630, 1914945, 3829890, 5234183, 10468366, 15702549, 26170915, 31405098, 52341830, 78512745, 157025490]

約数ペア:

[(1, 157025490), (2, 78512745), (3, 52341830), (5, 31405098), (6, 26170915), (10, 15702549), (15, 10468366), (30, 5234183), (41, 3829890), (82, 1914945), (123, 1276630), (205, 765978), (246, 638315), (410, 382989), (615, 255326), (1230, 127663)]