121514048

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 56

約数和(自身を含む): 252618240

約数和(自身を除く): 131104192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 584, 839, 992, 1168, 1678, 1984, 2263, 2336, 3356, 4526, 4672, 6712, 9052, 13424, 18104, 26009, 26848, 36208, 52018, 53696, 61247, 72416, 104036, 122494, 144832, 208072, 244988, 416144, 489976, 832288, 979952, 1664576, 1898657, 1959904, 3797314, 3919808, 7594628, 15189256, 30378512, 60757024, 121514048]

約数ペア:

[(1, 121514048), (2, 60757024), (4, 30378512), (8, 15189256), (16, 7594628), (31, 3919808), (32, 3797314), (62, 1959904), (64, 1898657), (73, 1664576), (124, 979952), (146, 832288), (248, 489976), (292, 416144), (496, 244988), (584, 208072), (839, 144832), (992, 122494), (1168, 104036), (1678, 72416), (1984, 61247), (2263, 53696), (2336, 52018), (3356, 36208), (4526, 26848), (4672, 26009), (6712, 18104), (9052, 13424)]