152480408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9431}}^1$

素因数の和:9527

約数の個数: 32

約数和(自身を含む): 298805760

約数和(自身を除く): 146325352

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 2021, 4042, 8084, 9431, 16168, 18862, 37724, 75448, 405533, 443257, 811066, 886514, 1622132, 1773028, 3244264, 3546056, 19060051, 38120102, 76240204, 152480408]

約数ペア:

[(1, 152480408), (2, 76240204), (4, 38120102), (8, 19060051), (43, 3546056), (47, 3244264), (86, 1773028), (94, 1622132), (172, 886514), (188, 811066), (344, 443257), (376, 405533), (2021, 75448), (4042, 37724), (8084, 18862), (9431, 16168)]