133711886

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 258256512

約数和(自身を除く): 124544626

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 994, 1078, 1562, 1747, 3479, 3494, 5467, 6958, 10934, 12229, 19217, 24458, 38269, 38434, 76538, 85603, 124037, 134519, 171206, 248074, 269038, 868259, 941633, 1364407, 1736518, 1883266, 2728814, 6077813, 9550849, 12155626, 19101698, 66855943, 133711886]

約数ペア:

[(1, 133711886), (2, 66855943), (7, 19101698), (11, 12155626), (14, 9550849), (22, 6077813), (49, 2728814), (71, 1883266), (77, 1736518), (98, 1364407), (142, 941633), (154, 868259), (497, 269038), (539, 248074), (781, 171206), (994, 134519), (1078, 124037), (1562, 85603), (1747, 76538), (3479, 38434), (3494, 38269), (5467, 24458), (6958, 19217), (10934, 12229)]