121535984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5657

約数の個数: 40

約数和(自身を含む): 248823360

約数和(自身を除く): 127287376

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 5452, 5573, 10904, 11146, 21808, 22292, 44584, 89168, 161617, 261931, 323234, 523862, 646468, 1047724, 1292936, 2095448, 2585872, 4190896, 7595999, 15191998, 30383996, 60767992, 121535984]

約数ペア:

[(1, 121535984), (2, 60767992), (4, 30383996), (8, 15191998), (16, 7595999), (29, 4190896), (47, 2585872), (58, 2095448), (94, 1292936), (116, 1047724), (188, 646468), (232, 523862), (376, 323234), (464, 261931), (752, 161617), (1363, 89168), (2726, 44584), (5452, 22292), (5573, 21808), (10904, 11146)]