156940164896

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{885427}}^1$

素因数の和:885657

約数の個数: 48

約数和(自身を含む): 321304112640

約数和(自身を除く): 164363947744

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 191, 232, 382, 464, 764, 928, 1528, 3056, 5539, 6112, 11078, 22156, 44312, 88624, 177248, 885427, 1770854, 3541708, 7083416, 14166832, 25677383, 28333664, 51354766, 102709532, 169116557, 205419064, 338233114, 410838128, 676466228, 821676256, 1352932456, 2705864912, 4904380153, 5411729824, 9808760306, 19617520612, 39235041224, 78470082448, 156940164896]

約数ペア:

[(1, 156940164896), (2, 78470082448), (4, 39235041224), (8, 19617520612), (16, 9808760306), (29, 5411729824), (32, 4904380153), (58, 2705864912), (116, 1352932456), (191, 821676256), (232, 676466228), (382, 410838128), (464, 338233114), (764, 205419064), (928, 169116557), (1528, 102709532), (3056, 51354766), (5539, 28333664), (6112, 25677383), (11078, 14166832), (22156, 7083416), (44312, 3541708), (88624, 1770854), (177248, 885427)]