125289724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 278691840

約数和(自身を除く): 153402116

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 71, 76, 107, 124, 133, 142, 214, 217, 266, 284, 428, 434, 497, 532, 589, 749, 868, 994, 1178, 1349, 1498, 1988, 2033, 2201, 2356, 2698, 2996, 3317, 4066, 4123, 4402, 5396, 6634, 7597, 8132, 8246, 8804, 9443, 13268, 14231, 15194, 15407, 16492, 18886, 23219, 28462, 30388, 30814, 37772, 41819, 46438, 53179, 56924, 61628, 63023, 83638, 92876, 106358, 126046, 144343, 167276, 212716, 235507, 252092, 288686, 292733, 441161, 471014, 577372, 585466, 882322, 942028, 1010401, 1170932, 1648549, 1764644, 2020802, 3297098, 4041604, 4474633, 6594196, 8949266, 17898532, 31322431, 62644862, 125289724]

約数ペア:

[(1, 125289724), (2, 62644862), (4, 31322431), (7, 17898532), (14, 8949266), (19, 6594196), (28, 4474633), (31, 4041604), (38, 3297098), (62, 2020802), (71, 1764644), (76, 1648549), (107, 1170932), (124, 1010401), (133, 942028), (142, 882322), (214, 585466), (217, 577372), (266, 471014), (284, 441161), (428, 292733), (434, 288686), (497, 252092), (532, 235507), (589, 212716), (749, 167276), (868, 144343), (994, 126046), (1178, 106358), (1349, 92876), (1498, 83638), (1988, 63023), (2033, 61628), (2201, 56924), (2356, 53179), (2698, 46438), (2996, 41819), (3317, 37772), (4066, 30814), (4123, 30388), (4402, 28462), (5396, 23219), (6634, 18886), (7597, 16492), (8132, 15407), (8246, 15194), (8804, 14231), (9443, 13268)]