153194294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2417}}^1$

素因数の和:2540

約数の個数: 32

約数和(自身を含む): 260447616

約数和(自身を除く): 107253322

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2417, 2881, 4834, 5762, 26587, 31691, 53174, 63382, 103931, 161939, 207862, 323878, 1143241, 1781329, 2286482, 3562658, 6963377, 13926754, 76597147, 153194294]

約数ペア:

[(1, 153194294), (2, 76597147), (11, 13926754), (22, 6963377), (43, 3562658), (67, 2286482), (86, 1781329), (134, 1143241), (473, 323878), (737, 207862), (946, 161939), (1474, 103931), (2417, 63382), (2881, 53174), (4834, 31691), (5762, 26587)]