159149216

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 325752840

約数和(自身を除く): 166603624

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 317, 464, 541, 634, 928, 1082, 1268, 2164, 2536, 4328, 5072, 8656, 9193, 10144, 15689, 17312, 18386, 31378, 36772, 62756, 73544, 125512, 147088, 171497, 251024, 294176, 342994, 502048, 685988, 1371976, 2743952, 4973413, 5487904, 9946826, 19893652, 39787304, 79574608, 159149216]

約数ペア:

[(1, 159149216), (2, 79574608), (4, 39787304), (8, 19893652), (16, 9946826), (29, 5487904), (32, 4973413), (58, 2743952), (116, 1371976), (232, 685988), (317, 502048), (464, 342994), (541, 294176), (634, 251024), (928, 171497), (1082, 147088), (1268, 125512), (2164, 73544), (2536, 62756), (4328, 36772), (5072, 31378), (8656, 18386), (9193, 17312), (10144, 15689)]