159445836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 458535168

約数和(自身を除く): 299089332

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 71, 99, 106, 107, 132, 142, 159, 198, 212, 213, 214, 284, 318, 321, 396, 426, 428, 477, 583, 636, 639, 642, 781, 852, 954, 963, 1166, 1177, 1278, 1284, 1562, 1749, 1908, 1926, 2332, 2343, 2354, 2556, 3124, 3498, 3531, 3763, 3852, 4686, 4708, 5247, 5671, 6996, 7029, 7062, 7526, 7597, 9372, 10494, 10593, 11289, 11342, 14058, 14124, 15052, 15194, 17013, 20988, 21186, 22578, 22684, 22791, 28116, 30388, 33867, 34026, 41393, 42372, 45156, 45582, 51039, 62381, 67734, 68052, 68373, 82786, 83567, 91164, 102078, 124179, 124762, 135468, 136746, 165572, 167134, 187143, 204156, 248358, 249524, 250701, 273492, 334268, 372537, 374286, 402641, 496716, 501402, 561429, 745074, 748572, 752103, 805282, 1002804, 1122858, 1207923, 1490148, 1504206, 1610564, 2245716, 2415846, 3008412, 3623769, 4429051, 4831692, 7247538, 8858102, 13287153, 14495076, 17716204, 26574306, 39861459, 53148612, 79722918, 159445836]

約数ペア:

[(1, 159445836), (2, 79722918), (3, 53148612), (4, 39861459), (6, 26574306), (9, 17716204), (11, 14495076), (12, 13287153), (18, 8858102), (22, 7247538), (33, 4831692), (36, 4429051), (44, 3623769), (53, 3008412), (66, 2415846), (71, 2245716), (99, 1610564), (106, 1504206), (107, 1490148), (132, 1207923), (142, 1122858), (159, 1002804), (198, 805282), (212, 752103), (213, 748572), (214, 745074), (284, 561429), (318, 501402), (321, 496716), (396, 402641), (426, 374286), (428, 372537), (477, 334268), (583, 273492), (636, 250701), (639, 249524), (642, 248358), (781, 204156), (852, 187143), (954, 167134), (963, 165572), (1166, 136746), (1177, 135468), (1278, 124762), (1284, 124179), (1562, 102078), (1749, 91164), (1908, 83567), (1926, 82786), (2332, 68373), (2343, 68052), (2354, 67734), (2556, 62381), (3124, 51039), (3498, 45582), (3531, 45156), (3763, 42372), (3852, 41393), (4686, 34026), (4708, 33867), (5247, 30388), (5671, 28116), (6996, 22791), (7029, 22684), (7062, 22578), (7526, 21186), (7597, 20988), (9372, 17013), (10494, 15194), (10593, 15052), (11289, 14124), (11342, 14058)]