139006448

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26407}}^1$

素因数の和:26469

約数の個数: 40

約数和(自身を含む): 314360832

約数和(自身を除く): 175354384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 26407, 52814, 105628, 184849, 211256, 369698, 422512, 739396, 1241129, 1478792, 2482258, 2957584, 4964516, 8687903, 9929032, 17375806, 19858064, 34751612, 69503224, 139006448]

約数ペア:

[(1, 139006448), (2, 69503224), (4, 34751612), (7, 19858064), (8, 17375806), (14, 9929032), (16, 8687903), (28, 4964516), (47, 2957584), (56, 2482258), (94, 1478792), (112, 1241129), (188, 739396), (329, 422512), (376, 369698), (658, 211256), (752, 184849), (1316, 105628), (2632, 52814), (5264, 26407)]