141931328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 112

約数和(自身を含む): 356396544

約数和(自身を除く): 214465216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 154, 166, 176, 224, 308, 332, 347, 352, 448, 581, 616, 664, 694, 704, 913, 1162, 1232, 1328, 1388, 1826, 2324, 2429, 2464, 2656, 2776, 3652, 3817, 4648, 4858, 4928, 5312, 5552, 6391, 7304, 7634, 9296, 9716, 11104, 12782, 14608, 15268, 18592, 19432, 22208, 25564, 26719, 28801, 29216, 30536, 37184, 38864, 51128, 53438, 57602, 58432, 61072, 77728, 102256, 106876, 115204, 122144, 155456, 201607, 204512, 213752, 230408, 244288, 316811, 403214, 409024, 427504, 460816, 633622, 806428, 855008, 921632, 1267244, 1612856, 1710016, 1843264, 2217677, 2534488, 3225712, 4435354, 5068976, 6451424, 8870708, 10137952, 12902848, 17741416, 20275904, 35482832, 70965664, 141931328]

約数ペア:

[(1, 141931328), (2, 70965664), (4, 35482832), (7, 20275904), (8, 17741416), (11, 12902848), (14, 10137952), (16, 8870708), (22, 6451424), (28, 5068976), (32, 4435354), (44, 3225712), (56, 2534488), (64, 2217677), (77, 1843264), (83, 1710016), (88, 1612856), (112, 1267244), (154, 921632), (166, 855008), (176, 806428), (224, 633622), (308, 460816), (332, 427504), (347, 409024), (352, 403214), (448, 316811), (581, 244288), (616, 230408), (664, 213752), (694, 204512), (704, 201607), (913, 155456), (1162, 122144), (1232, 115204), (1328, 106876), (1388, 102256), (1826, 77728), (2324, 61072), (2429, 58432), (2464, 57602), (2656, 53438), (2776, 51128), (3652, 38864), (3817, 37184), (4648, 30536), (4858, 29216), (4928, 28801), (5312, 26719), (5552, 25564), (6391, 22208), (7304, 19432), (7634, 18592), (9296, 15268), (9716, 14608), (11104, 12782)]