161610372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 513781632

約数和(自身を除く): 352171260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 173, 198, 231, 252, 308, 337, 346, 396, 462, 519, 674, 692, 693, 924, 1011, 1038, 1211, 1348, 1386, 1557, 1903, 2022, 2076, 2359, 2422, 2772, 3033, 3114, 3633, 3707, 3806, 4044, 4718, 4844, 5709, 6066, 6228, 7077, 7266, 7414, 7612, 9436, 10899, 11121, 11418, 12132, 13321, 14154, 14532, 14828, 17127, 21231, 21798, 22242, 22836, 25949, 26642, 28308, 33363, 34254, 39963, 42462, 43596, 44484, 51898, 53284, 58301, 66726, 68508, 77847, 79926, 84924, 103796, 116602, 119889, 133452, 155694, 159852, 174903, 233204, 233541, 239778, 311388, 349806, 408107, 467082, 479556, 524709, 641311, 699612, 816214, 934164, 1049418, 1224321, 1282622, 1632428, 1923933, 2098836, 2448642, 2565244, 3672963, 3847866, 4489177, 4897284, 5771799, 7345926, 7695732, 8978354, 11543598, 13467531, 14691852, 17956708, 23087196, 26935062, 40402593, 53870124, 80805186, 161610372]

約数ペア:

[(1, 161610372), (2, 80805186), (3, 53870124), (4, 40402593), (6, 26935062), (7, 23087196), (9, 17956708), (11, 14691852), (12, 13467531), (14, 11543598), (18, 8978354), (21, 7695732), (22, 7345926), (28, 5771799), (33, 4897284), (36, 4489177), (42, 3847866), (44, 3672963), (63, 2565244), (66, 2448642), (77, 2098836), (84, 1923933), (99, 1632428), (126, 1282622), (132, 1224321), (154, 1049418), (173, 934164), (198, 816214), (231, 699612), (252, 641311), (308, 524709), (337, 479556), (346, 467082), (396, 408107), (462, 349806), (519, 311388), (674, 239778), (692, 233541), (693, 233204), (924, 174903), (1011, 159852), (1038, 155694), (1211, 133452), (1348, 119889), (1386, 116602), (1557, 103796), (1903, 84924), (2022, 79926), (2076, 77847), (2359, 68508), (2422, 66726), (2772, 58301), (3033, 53284), (3114, 51898), (3633, 44484), (3707, 43596), (3806, 42462), (4044, 39963), (4718, 34254), (4844, 33363), (5709, 28308), (6066, 26642), (6228, 25949), (7077, 22836), (7266, 22242), (7414, 21798), (7612, 21231), (9436, 17127), (10899, 14828), (11121, 14532), (11418, 14154), (12132, 13321)]