153897.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 69050880

約数和(自身を除く): 35259618

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 431, 438, 537, 862, 1074, 1293, 2586, 13067, 26134, 31463, 39201, 62926, 77149, 78402, 94389, 154298, 188778, 231447, 462894, 5631877, 11263754, 16895631, 33791262]

約数ペア:

[(1, 33791262), (2, 16895631), (3, 11263754), (6, 5631877), (73, 462894), (146, 231447), (179, 188778), (219, 154298), (358, 94389), (431, 78402), (438, 77149), (537, 62926), (862, 39201), (1074, 31463), (1293, 26134), (2586, 13067)]