156919592784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{376501}}^1$

素因数の和:376988

約数の個数: 80

約数和(自身を含む): 427646031680

約数和(自身を除く): 270726438896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 457, 912, 914, 1371, 1828, 2742, 3656, 5484, 7312, 8683, 10968, 17366, 21936, 26049, 34732, 52098, 69464, 104196, 138928, 208392, 376501, 416784, 753002, 1129503, 1506004, 2259006, 3012008, 4518012, 6024016, 7153519, 9036024, 14307038, 18072048, 21460557, 28614076, 42921114, 57228152, 85842228, 114456304, 171684456, 172060957, 343368912, 344121914, 516182871, 688243828, 1032365742, 1376487656, 2064731484, 2752975312, 3269158183, 4129462968, 6538316366, 8258925936, 9807474549, 13076632732, 19614949098, 26153265464, 39229898196, 52306530928, 78459796392, 156919592784]

約数ペア:

[(1, 156919592784), (2, 78459796392), (3, 52306530928), (4, 39229898196), (6, 26153265464), (8, 19614949098), (12, 13076632732), (16, 9807474549), (19, 8258925936), (24, 6538316366), (38, 4129462968), (48, 3269158183), (57, 2752975312), (76, 2064731484), (114, 1376487656), (152, 1032365742), (228, 688243828), (304, 516182871), (456, 344121914), (457, 343368912), (912, 172060957), (914, 171684456), (1371, 114456304), (1828, 85842228), (2742, 57228152), (3656, 42921114), (5484, 28614076), (7312, 21460557), (8683, 18072048), (10968, 14307038), (17366, 9036024), (21936, 7153519), (26049, 6024016), (34732, 4518012), (52098, 3012008), (69464, 2259006), (104196, 1506004), (138928, 1129503), (208392, 753002), (376501, 416784)]