121874522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 238097664

約数和(自身を除く): 116223142

約数列:

[1, 2, 7, 11, 14, 22, 37, 73, 74, 77, 146, 154, 259, 293, 407, 511, 518, 586, 803, 814, 1022, 1606, 2051, 2701, 2849, 3223, 4102, 5402, 5621, 5698, 6446, 10841, 11242, 18907, 21389, 21682, 22561, 29711, 37814, 42778, 45122, 59422, 75887, 119251, 149723, 151774, 207977, 235279, 238502, 299446, 415954, 470558, 791393, 834757, 1582786, 1646953, 1669514, 3293906, 5539751, 8705323, 11079502, 17410646, 60937261, 121874522]

約数ペア:

[(1, 121874522), (2, 60937261), (7, 17410646), (11, 11079502), (14, 8705323), (22, 5539751), (37, 3293906), (73, 1669514), (74, 1646953), (77, 1582786), (146, 834757), (154, 791393), (259, 470558), (293, 415954), (407, 299446), (511, 238502), (518, 235279), (586, 207977), (803, 151774), (814, 149723), (1022, 119251), (1606, 75887), (2051, 59422), (2701, 45122), (2849, 42778), (3223, 37814), (4102, 29711), (5402, 22561), (5621, 21682), (5698, 21389), (6446, 18907), (10841, 11242)]