123009656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 288852480

約数和(自身を除く): 165842824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 397, 503, 616, 794, 1006, 1588, 2012, 2779, 3176, 3521, 4024, 4367, 5533, 5558, 7042, 8734, 11066, 11116, 14084, 17468, 22132, 22232, 28168, 30569, 34936, 38731, 44264, 61138, 77462, 122276, 154924, 199691, 244552, 309848, 399382, 798764, 1397837, 1597528, 2196601, 2795674, 4393202, 5591348, 8786404, 11182696, 15376207, 17572808, 30752414, 61504828, 123009656]

約数ペア:

[(1, 123009656), (2, 61504828), (4, 30752414), (7, 17572808), (8, 15376207), (11, 11182696), (14, 8786404), (22, 5591348), (28, 4393202), (44, 2795674), (56, 2196601), (77, 1597528), (88, 1397837), (154, 798764), (308, 399382), (397, 309848), (503, 244552), (616, 199691), (794, 154924), (1006, 122276), (1588, 77462), (2012, 61138), (2779, 44264), (3176, 38731), (3521, 34936), (4024, 30569), (4367, 28168), (5533, 22232), (5558, 22132), (7042, 17468), (8734, 14084), (11066, 11116)]