161837370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14159}}^1$

素因数の和:14299

約数の個数: 48

約数和(自身を含む): 424120320

約数和(自身を除く): 262282950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 14159, 28318, 42477, 70795, 84954, 127431, 141590, 212385, 254862, 424770, 637155, 1274310, 1798193, 3596386, 5394579, 8990965, 10789158, 16183737, 17981930, 26972895, 32367474, 53945790, 80918685, 161837370]

約数ペア:

[(1, 161837370), (2, 80918685), (3, 53945790), (5, 32367474), (6, 26972895), (9, 17981930), (10, 16183737), (15, 10789158), (18, 8990965), (30, 5394579), (45, 3596386), (90, 1798193), (127, 1274310), (254, 637155), (381, 424770), (635, 254862), (762, 212385), (1143, 141590), (1270, 127431), (1905, 84954), (2286, 70795), (3810, 42477), (5715, 28318), (11430, 14159)]