149754632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 308629440

約数和(自身を除く): 158874808

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 107, 136, 164, 214, 251, 328, 428, 502, 697, 856, 1004, 1394, 1819, 2008, 2788, 3638, 4267, 4387, 5576, 7276, 8534, 8774, 10291, 14552, 17068, 17548, 20582, 26857, 34136, 35096, 41164, 53714, 74579, 82328, 107428, 149158, 174947, 214856, 298316, 349894, 456569, 596632, 699788, 913138, 1101137, 1399576, 1826276, 2202274, 3652552, 4404548, 8809096, 18719329, 37438658, 74877316, 149754632]

約数ペア:

[(1, 149754632), (2, 74877316), (4, 37438658), (8, 18719329), (17, 8809096), (34, 4404548), (41, 3652552), (68, 2202274), (82, 1826276), (107, 1399576), (136, 1101137), (164, 913138), (214, 699788), (251, 596632), (328, 456569), (428, 349894), (502, 298316), (697, 214856), (856, 174947), (1004, 149158), (1394, 107428), (1819, 82328), (2008, 74579), (2788, 53714), (3638, 41164), (4267, 35096), (4387, 34136), (5576, 26857), (7276, 20582), (8534, 17548), (8774, 17068), (10291, 14552)]