138996912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 377832960

約数和(自身を除く): 238836048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 137, 138, 184, 274, 276, 368, 411, 548, 552, 822, 919, 1096, 1104, 1644, 1838, 2192, 2757, 3151, 3288, 3676, 5514, 6302, 6576, 7352, 9453, 11028, 12604, 14704, 18906, 21137, 22056, 25208, 37812, 42274, 44112, 50416, 63411, 75624, 84548, 125903, 126822, 151248, 169096, 251806, 253644, 338192, 377709, 503612, 507288, 755418, 1007224, 1014576, 1510836, 2014448, 2895769, 3021672, 5791538, 6043344, 8687307, 11583076, 17374614, 23166152, 34749228, 46332304, 69498456, 138996912]

約数ペア:

[(1, 138996912), (2, 69498456), (3, 46332304), (4, 34749228), (6, 23166152), (8, 17374614), (12, 11583076), (16, 8687307), (23, 6043344), (24, 5791538), (46, 3021672), (48, 2895769), (69, 2014448), (92, 1510836), (137, 1014576), (138, 1007224), (184, 755418), (274, 507288), (276, 503612), (368, 377709), (411, 338192), (548, 253644), (552, 251806), (822, 169096), (919, 151248), (1096, 126822), (1104, 125903), (1644, 84548), (1838, 75624), (2192, 63411), (2757, 50416), (3151, 44112), (3288, 42274), (3676, 37812), (5514, 25208), (6302, 22056), (6576, 21137), (7352, 18906), (9453, 14704), (11028, 12604)]